Individual Calculations May 2023 |
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Sanchez Castro, Roberto Total change: -4.00 | | |
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Cto de Aragon de Veteranos Master 50 Rondas 1-2 | Zaragoza | ESP | 2023-04-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1666 | 1967 | 1.50 | 2 | -0.20 | 20 | -4.00 | |
| Gutierrez Barrachina, Jose Anton | | | 1640 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | Repolles Sevilla, Jose Carlos | | | 1691 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | | 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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