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Individual Calculations April 2023 |
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| Trigo Urquijo, Sergio Total change: 2.80 | |   |
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| Liga de Bizkaia Cat. Preferente 2023 Rondas 7-9 | Bilbao | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2403 | 3.00 | 3 | 0.28 | 10 | 2.80 | |
|  Grigorchuk, Katerina | | | 2058 | UKR | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Cenizo Vicente, Jesus Rafael | | | 2003 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arnaez Gil, Juan Ignacio | | | 2027 | ESP | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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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