Individual Calculations May 2019 |
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Avendano Porras, Rodrigo Total change: -4.80 | | |
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I Torneo Abierto de Curridabat 2019 | Curridabat | CRC | 2019-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1626 | 1692 | 2.00 | 4 | -0.24 | 20 | -4.80 | |
| Fernandez Sibaja, Felipe J | c | | 2084 | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sierra Berrocal, Gabriela | | | 1292 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Murillo Nyzhnya, Alexander | | | 1319 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | Cabezas Solano, David Alejandro | | | 1808 | CRC | 0.00 | 1 | -0.34 | 20 | -6.80 | | * 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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