Individual Calculations April 2023 |
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Casas Castillero, Jose Antonio Total change: 1.60 | | |
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Cto por Equipos de Aragon-Segunda IV Rondas 5-8 | Zaragoza | ESP | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1554 | 1696 | 0.50 | 1 | -0.19 | 20 | -3.80 | |
| Fron Merchan, Fernando | | | 1554 | ESP | 0.50 | 1 | -0.19 | 20 | -3.80 | | 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) | | Cto por Equipos de Aragon-Segunda IV Rondas 9 | Zaragoza | ESP | 2023-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1517 | 1688 | 1.00 | 1 | 0.27 | 20 | 5.40 | |
| Pereda Diaz, Hugo | | | 1517 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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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