Rapid:
Individual Calculations August 2023 |
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Fernandez Sanchez, Mario Andres Total change: 15.20 | | |
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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 |
1923 | 2097 | 5.00 | 6 | 0.76 | 20 | 15.20 | |
| Aragon Masis, Sergio | | | 1697 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Murillo Tsijli, Manuel | | | 1887 | CRC | 0.50 | 1 | -0.27 | 20 | -5.40 | | Aguilar Pina, Luis Gerardo | | | 1820 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | | Bermudez Vives, Sergio | f | | 2075 | CRC | 1.00 | 1 | 0.47 | 20 | 9.40 | | Minero Pineda, Boris | | | 2030 | CRC | 1.00 | 1 | 0.41 | 20 | 8.20 | | Bonilla Sequeira, Pablo | | | 2026 | CRC | 0.50 | 1 | -0.10 | 20 | -2.00 | | * 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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