Rapid:
Individual Calculations November 2023 |
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Rivera Ramirez, Alexis O. Total change: 87.20 | | |
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Campeonato Nacional de Ajedrez Activo ICC 2023 Semi-Pro | San Juan | PUR | 2023-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1339 | 1247 | 2.00 | 2 | 1.17 | 40 | 46.80 | |
| Pedrosa Rivera, Joshua | | | 1077 | PUR | 1.00 | 1 | 0.28 | 40 | 11.20 | | Schwabe Rivera, Ulrich | | | 1600 | PUR | 1.00 | 1 | 0.89 | 40 | 35.60 | | 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) | | Torneo Rapido en el Pueblo del Cafe - Clase B | Yauco | PUR | 2023-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1382 | 1233 | 2.00 | 3 | 1.01 | 40 | 40.40 | |
| Perez Perez, Danay | | | 1190 | PUR | 1.00 | 1 | 0.44 | 40 | 17.60 | | Rodriguez Salgado, Alberto | | | 1587 | PUR | 0.00 | 1 | -0.11 | 40 | -4.40 | | Morales Butler, Emmanuel J. | | | 1369 | PUR | 1.00 | 1 | 0.68 | 40 | 27.20 | | 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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