Askey, Roshell Nathasha
| FIDE title | None |
| FIDE ID | 9909613 |
| Born | 2002 |
| Sex | Female |
| Federation | SRI |
| Games for download | 62 |
| Profile view | Visits: 2 |
Current rates
| ELO Classic | ELO Rapid | ELO Blitz |
| 1711 | 1701 | 1647 |
Number of rated games in the last period
| Classic Games | Rapid Games | Blitz Games |
| 0 | 0 | 0 |
Effectiveness of Askey Roshell Nathasha in official chess games
| Wins | Draws | Losses |
| 23 | 10 | 29 |
Rating Progress Chart of Roshell Nathasha Askey
Rating Progress Chart shows the change of FIDE rating of a chess player over time depending on the games played per month.| Period | Classic Rate | Rapid Rate | Blitz Rate |
| 2025-01 | 1711 | 1701 | 1647 |
| 2024-07 | 1677 | 1673 | 1647 |
| 2024-01 | 1463 | 1455 | 1413 |
| 2023-07 | 1476 | 1455 | 1413 |
| 2023-01 | 1519 | 1455 | 1413 |
| 2022-07 | 1519 | 1455 | 1450 |
| 2022-01 | 1519 | 1455 | 1450 |
| 2021-01 | 1519 | 1455 | 1450 |
| 2021-07 | 1519 | 1455 | 1450 |
| 2020-07 | 1519 | 1455 | 1450 |
| 2020-01 | 1519 | 1455 | 1450 |
| 2019-07 | 1519 | 1455 | 1450 |
Analyzing the loss of accuracy of Askey Roshell Nathasha by year
A sentipawns is a unit of measurement used in chess to represent an advantage. A sentipawns is equal to 1/100 of the value of a pawn. 100 sentipawns are equal to 1 pawn. These values play no role in the game, but are useful in computer chess and for computer analysis when evaluating positions. To evaluate the accuracy of play in a particular game, it is important to analyze the loss of accuracy of play (loss of sentipawns). For example, if a chess player, who played with white pieces, in a game of 30 moves made all moves on the first line (did not lose sentipawns), then his accuracy loss index will be equal to zero (just an excellent and almost impossible result). And if his partner, who played with black pieces, made 20 moves out of 30 on the first line, and 10 out of 30 moves with a loss of 100 sentipawns each time (for example, on the first line the evaluation of the position is equal to: +0.5, and Black made bad moves with an evaluation of +1.5). The analytical report shows the change in the accuracy of Roshell Nathasha in the opening and at the end of the game by year. The games were analyzed using the Stockfish 17.| Year | White Debute | White Endgame | Black Debute | Black Endgame |
| 2024 | 0.13 | -3.96 | 0.00 | 0.00 |
| 2018 | 0.00 | 0.00 | -0.85 | 1.73 |
| 2016 | -1.01 | -3.90 | 0.66 | -3.09 |
| 2015 | 0.12 | 0.24 | 0.28 | 2.76 |
| 2014 | 0.91 | 0.74 | 0.09 | 0.59 |
| 2013 | 0.00 | 0.00 | 4.57 | 5.89 |
| 2012 | 0.31 | 0.82 | 0.72 | 2.90 |
Last official chess games of Askey Roshell Nathasha
Оur database contains 62 Roshell Nathasha official chess games. On the chessboard you can play the last 10 games in online mode. Below there is a link to download all chess games in PGN format for free.| Date | Event | Result | Players | ECO | ScoreSheet |
|---|---|---|---|---|---|
| 2024-10-17 | 10th National Amateur Women\'s International Rated Chess Championship 2024 | 0-1 | Askey, Roshell Nathasha - Jayasundara, J M Theruni V | Sicilian: Accelerated Fianchetto, Exchange Variation, 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6 (B34) | 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6 bxc6 6.Qd4 Nf6 7.e5 Nd5 8.e6 f6 9.exd7+ Bxd7 10.Bc4 e5 |
| 2018-08-19 | Negambo op 4th | 1-0 | Athavan, RK1 - Askey, Roshell Nathasha | French: Tarrasch, 3...dxe4 (C10) | 1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bg5 Be7 7.Nxf6+ Nxf6 8.Be2 c6 9.O-O h6 10.Bh4 g5 |
| 2018-08-18 | Negambo op 4th | 1/2-1/2 | Karunaratne, Rahel Chaanakya - Askey, Roshell Nathasha | French: Tarrasch, 3...dxe4 (C10) | 1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bg5 Be7 7.Nxf6+ Nxf6 8.Be2 O-O 9.O-O Nd5 10.Bxe7 Qxe7 |
| 2018-07-10 | Asian Schools-ch 14th U17 Girls | 1-0 | Saparova, Sitora - Askey, Roshell Nathasha | French: Rubinstein, 5.Nf3 Ngf6 6.Bd3 (C10) | 1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 Nxe4 7.Bxe4 Nf6 8.Bd3 h6 9.O-O Bd6 10.c4 c6 |
| 2016-08-17 | Negombo op 2nd | 0-1 | Askey, Roshell Nathasha - Kandearachchi, Niranga | Sicilian: Hungarian, 3.d4 cxd4 (B27) | 1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.e5 Nc6 6.Qa4 Nd5 7.c3 Bg7 8.Qe4 Nb6 9.Bf4 O-O 10.Nbd2 d5 |
| 2016-08-16 | Negombo op 2nd | 0-1 | Askey, Roshell Nathasha - Senanayaka, PD. | Scandinavian: Schiller, 4.d4 Nf6 (B01) | 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.Nf3 g6 6.Bc4 Bg7 7.O-O a6 8.Ne5 O-O 9.h3 Nc6 10.Nf3 b5 |
| 2016-08-16 | Negombo op 2nd | 0-1 | Kumarasinghe, P Sandaru Kaushal - Askey, Roshell Nathasha | French: 2.Nf3 d5 3.e5 c5 (C02) | 1.e4 e6 2.Nf3 d5 3.e5 c5 4.c3 Nc6 5.d4 Qb6 6.Be2 Bd7 7.O-O cxd4 8.cxd4 Nge7 9.Nc3 Nf5 10.Na4 Qa5 |
10th National Amateur Women\'s International Rated Chess Championship 2024, Sanhinda Leisure Centre, Nugegoda LK, 2024-10-17
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6 bxc6 6.Qd4 Nf6 7.e5 Nd5 8.e6 f6 9.exd7+ Bxd7 10.Bc4 e5 11.Qd1 Be6 12.Bb3 Be7 13.O-O O-O 14.c4 Nb6 15.Qe2 Qc7 16.f4 Bc5+ 17.Kh1 Rae8 18.Nc3 exf4 19.Bxf4 Qg7 20.Qf3 Bxc4 21.Bxc4+ Nxc4 22.Qxc6 Rc8 23.Qd5+ Qf7 24.Bh6 Rfd8 25.Qxf7+ Kxf7 26.Ne4 Be7 27.b3 Nb6 28.Rac1 Rxc1 29.Bxc1 Rc8 30.Bb2 f5 31.Be5 Ke6 32.Bd4 fxe4 33.Re1 Kf7 34.h3 Bd6 35.Rf1+ Kg8 36.Rd1 Bg3 37.Be3 Rc3 38.Bh6 e3 39.Rf1 Nd7 40.Bxe3 Rxe3 41.Rd1 Ne5 42.b4 Nd3 43.Rb1 Nf4 44.b5 Re2 45.b6 axb6 46.a4 Rxg2 47.a5 Rh2+ 48.Kg1 Rf2 49.Kh1 Nxh3 50.a6 Rh2#
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6 bxc6 6.Qd4 Nf6 7.e5 Nd5 8.e6 f6 9.exd7+ Bxd7 10.Bc4 e5 11.Qd1 Be6 12.Bb3 Be7 13.O-O O-O 14.c4 Nb6 15.Qe2 Qc7 16.f4 Bc5+ 17.Kh1 Rae8 18.Nc3 exf4 19.Bxf4 Qg7 20.Qf3 Bxc4 21.Bxc4+ Nxc4 22.Qxc6 Rc8 23.Qd5+ Qf7 24.Bh6 Rfd8 25.Qxf7+ Kxf7 26.Ne4 Be7 27.b3 Nb6 28.Rac1 Rxc1 29.Bxc1 Rc8 30.Bb2 f5 31.Be5 Ke6 32.Bd4 fxe4 33.Re1 Kf7 34.h3 Bd6 35.Rf1+ Kg8 36.Rd1 Bg3 37.Be3 Rc3 38.Bh6 e3 39.Rf1 Nd7 40.Bxe3 Rxe3 41.Rd1 Ne5 42.b4 Nd3 43.Rb1 Nf4 44.b5 Re2 45.b6 axb6 46.a4 Rxg2 47.a5 Rh2+ 48.Kg1 Rf2 49.Kh1 Nxh3 50.a6 Rh2#
Download all the chess games of Roshell Nathasha for free
Last Tournaments of Askey Roshell Nathasha
| Tournaments | Positions | Date |
|---|---|---|
| 10th National Amateur Women\'s International Rated Chess Championship 2024 | 1 | 2024-10-17 |
| Asian Schools-ch 14th U17 Girls | 1 | 2018-07-10 |
| Negambo op 4th | 2 | 2018-08-18 |
| Negombo op 2nd | 6 | 2016-08-14 |
| Asian Schools-ch 12th U15 Girls | 1 | 2016-07-12 |
| SRI-ch (Women) | 13 | 2015-07-04 |
| SRI-chB (Women) | 15 | 2014-02-26 |
| Wch U12 Girls | 10 | 2014-09-20 |
| World School-ch U11 Girls 9th | 1 | 2013-05-08 |
| Asia-ch U10 Girls | 2 | 2012-06-26 |
| Wch U10 Girls | 10 | 2012-11-09 |
Statistics of the most played openings by Roshell Nathasha with white
Below are the most frequently played openings of Roshell Nathasha for White, in descending order of frequency.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| B72 (Sicilian: Dragon, 6.Be3 Bg7) | 3 | 2 | 1 | 0 |
| B34 (Sicilian: Accelerated Fianchetto, Modern, 6.Be3 Nf6) | 2 | 1 | 1 | 0 |
| C45 (Scotch: 4.Nxd4 Bc5 5.Be3) | 2 | 2 | 0 | 0 |
| C45 (Scotch: 4.Nxd4 Nf6) | 2 | 2 | 0 | 0 |
| B27 (Sicilian: Hungarian, 3.d4 cxd4) | 1 | 0 | 1 | 0 |
| C02 (French: Advance, Euwe, 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7) | 1 | 1 | 0 | 0 |
| C45 (Scotch: 4.Nxd4 Bc5 5.Be3 Qf6 6.c3) | 1 | 1 | 0 | 0 |
| B01 (Scandinavian: Schiller, 4.d4 Nf6) | 1 | 0 | 1 | 0 |
| B33 (Sicilian: Pelikan, Chelyabinsk, 9.Nd5 Be7) | 1 | 0 | 1 | 0 |
| B56 (Sicilian: Open, 2...d6, 5.Nc3 Nc6 6.f3) | 1 | 1 | 0 | 0 |
Statistics of the most played openings by Roshell Nathasha with black
Below are the most frequently played openings of Roshell Nathasha for Black in descending order of frequency of play.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| C16 (French: Winawer, Advance, 4...Ne7 5.a3) | 3 | 1 | 1 | 1 |
| C15 (French: Winawer, 4.exd5) | 2 | 0 | 2 | 0 |
| C07 (French: Tarrasch, Open, 4.c3) | 2 | 0 | 0 | 2 |
| C03 (French: Tarrasch, 3...dxe4) | 2 | 0 | 1 | 1 |
| C54 (Giuoco Piano: 6.cxd4) | 2 | 1 | 0 | 1 |
| A13 (English: 1...e6 2.Nc3) | 1 | 0 | 1 | 0 |
| A15 (English: Anglo-Indian, 2.g3 e6 3.Bg2) | 1 | 0 | 0 | 1 |
| C00 (French: 2.Nf3 d5 3.e5 c5) | 1 | 1 | 0 | 0 |
| C46 (Three Knights: 3...Bc5 4.Nxe5) | 1 | 0 | 0 | 1 |
| C08 (French: Tarrasch, Open, 4.exd5 exd5) | 1 | 1 | 0 | 0 |