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Individual Calculations May 2023 |
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| Mitkov, Nikola Total change: -8.30 | |   |
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| LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional | Ciudad de Mexico | MEX | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2485 | 6.50 | 9 | -0.83 | 10 | -8.30 | |
|  Rey Galvan, Enmanuel | | | 2085 * | CUB | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Estrada Nieto, Julian | m | | 2217 | ESP | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Tapie Amione, Pablo Adib | f | | 2212 | MEX | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Diaz Rosas, Julio Cesar | f | | 2327 | MEX | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Urbina Quiroz, Edwin | | | 2129 | CRC | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Becker, Rogerio Sperb | | | 2110 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Torres Rosas, Luis Carlos | m | | 2304 | MEX | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Sanchez Enriquez, Oscar Gerardo | m | | 2289 | MEX | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Sandoval Mercado, Carlos | f | | 2291 | MEX | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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