Individual Calculations October 2022 |
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Grigorchuk, Sergey Total change: -13.00 | | |
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XXVII Open Internacional Virgen de Valencia | Viono de Pielagos (Cantabria) | ESP | 2022-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 2177 | 6.00 | 9 | -0.48 | 20 | -9.60 | |
| Zubizarreta Landera, Denis | | | 1777 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kita Ruiz, Ichiro | | | 1805 | ESP | 0.50 | 1 | -0.40 | 20 | -8.00 | | Yastrebova, Tatiana | | | 1903 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | Casares Garcia, Luis | | | 1907 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | | Grigorchuk, Katerina | | | 1842 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | Perez Muela, Diego | | | 1749 | ESP | 1.00 | 1 | 0.07 | 20 | 1.40 | | Tejedor Fuente, Enrique | m | | 2387 | ESP | 0.50 | 1 | 0.27 | 20 | 5.40 | | Gonzalez Laso, Adrian | f | | 2276 | ESP | 0.50 | 1 | 0.14 | 20 | 2.80 | | Gomez Fernandez, Pedro Javier | | | 2104 | ESP | 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) | | VII Open Internacional Ajedrez de Getxo 2022 | Getxo | ESP | 2022-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1854 | 2177 | 4.50 | 6 | -0.17 | 20 | -3.40 | |
| Menoyo Garcia, Leire | | | 1777 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | Garcia Amelibia, Emilio | | | 1632 | ESP | 1.00 | 1 | 0.03 | 20 | 0.60 | | Grigorchuk, Katerina | | | 1842 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | Prieto Aranguren, Alain | f | | 2274 | ESP | 0.00 | 1 | -0.37 | 20 | -7.40 | | Castillo Lopez, Jon | | | 1449 | ESP | 1.00 | 1 | 0.01 | 20 | 0.20 | | Ruiz Abad, Juan Manuel | | | 2151 | ESP | 1.00 | 1 | 0.46 | 20 | 9.20 | | * 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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