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Individual Calculations May 2023 |
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| Oi, Ryotaro Total change: -22.80 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 14 | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1474 | 1.50 | 3 | -0.44 | 40 | -17.60 | |
|  Arellano Cuautle, Alberto Yeret | | | 1227 | MEX | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Montoya Alcantara, Rusbel Isai | | | 1348 | MEX | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Maya Rojas, Carlos Daniel | | | 1504 | MEX | 0.50 | 1 | 0.04 | 40 | 1.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Retomando Actividades | Ciudad de Mexico | MEX | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1474 | 0.00 | 2 | -0.13 | 40 | -5.20 | |
| | Gonzalez Zharikov, Andrey | | | 1940 | MEX | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Reyes Ayala, Mario | | | 1868 | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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