Assis, Rayner Vieira Ferreira De
| FIDE title | None |
| FIDE ID | 2125986 |
| Born | 1993 |
| Sex | Male |
| Federation | BRA |
| Games for download | 1 |
| Profile view | Visits: 2 Last: 2025-01-11 09:11:08 |
Current rates
| ELO Classic | ELO Rapid | ELO Blitz |
| 1851 | 0 | 0 |
Number of rated games in the last period
| Classic Games | Rapid Games | Blitz Games |
| 0 | 0 | 0 |
Effectiveness of Assis Rayner Vieira Ferreira De in official chess games
Rating Progress Chart of Rayner Vieira Ferreira De Assis
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 | 1851 | | |
| 2024-01 | 1751 | | |
| 2024-07 | 1851 | | |
| 2023-07 | 1751 | | |
| 2023-01 | 1781 | | |
| 2022-01 | 1781 | | |
| 2022-07 | 1781 | | |
| 2021-07 | 1781 | | |
| 2021-01 | 1781 | | |
| 2020-07 | 1781 | | |
| 2020-01 | 1781 | | |
| 2019-07 | 1781 | | |
Analyzing the loss of accuracy of Assis Rayner Vieira Ferreira De 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 Rayner Vieira Ferreira De 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 |
| 2022 | 0.00 | 0.00 | -2.02 | 0.20 |
Last official chess games of Assis Rayner Vieira Ferreira De
Оur database contains 1 Rayner Vieira Ferreira De 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 |
|---|
| 2022-03-08 | JOGOS ABERTOS DE GOIAS 2021-2022 - Masculino | 1/2-1/2 | SANTOS, Luciano Da Silva - ASSIS, Rayner Vieira Ferreira De | Sicilian: Accelerated Fianchetto, Exchange Variation, 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6 (A00) | 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6 bxc6 6.Qd4 f6 7.Bc4 e5 8.Qd3 Bh6 9.O-O Bxc1 10.Rxc1 Ne7 |
Download all the chess games of Rayner Vieira Ferreira De for free
Last Tournaments of Assis Rayner Vieira Ferreira De
| Tournaments | Positions | Date |
|---|
| JOGOS ABERTOS DE GOIAS 2021-2022 - Masculino | 1 | 2022-03-08 |
Statistics of the most played openings by Rayner Vieira Ferreira De with black
Below are the most frequently played openings of Rayner Vieira Ferreira De for Black in descending order of frequency of play.
| ECO | Games | White Win | Black Win | Draws |
|---|
| B34 (Sicilian: Accelerated Fianchetto, Exchange Variation, 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6) | 1 | 0 | 0 | 1 |
