Rapid:
Individual Calculations August 2023 |
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Jimenez Esquivel, Greivin Total change: 18.60 | | |
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Copa de Ajedrez de Colegios Profesionales 2023 | San Jose | CRC | 2023-07-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1916 | 1925 | 3.50 | 5 | 0.93 | 20 | 18.60 | |
| Murillo Arguedas, Jaime | | | 1782 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | Bermudez Vives, Sergio | f | | 2075 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | | Trigueros Fallas, Gustavo Adolfo | f | | 2146 | CRC | 0.50 | 1 | 0.28 | 20 | 5.60 | | Herrera Retana, Gerardo | | | 1750 | CRC | 1.00 | 1 | 0.27 | 20 | 5.40 | | Solano Cruz, Agustin | c | | 1827 | CRC | 1.00 | 1 | 0.37 | 20 | 7.40 | | 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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