Individual Calculations May 2019 |
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Sierra Berrocal, Auriel Total change: -67.60 | | |
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I Torneo Abierto de Curridabat 2019 | Curridabat | CRC | 2019-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1361 | 1287 | 0.00 | 4 | -1.69 | 40 | -67.60 | |
| Chinchilla Miranda, Eugenio | f | | 1687 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Mairena Fallas, Gael | | | 1056 | CRC | 0.00 | 1 | -0.79 | 40 | -31.60 | | Ramirez Madrid, Daniel Alberto | | | 1358 | CRC | 0.00 | 1 | -0.40 | 40 | -16.00 | | Lobo Meneses, Natalia | | | 1342 | CRC | 0.00 | 1 | -0.42 | 40 | -16.80 | | * 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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