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Individual Calculations April 2023 |
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| Campana Valencia, Lidia Total change: 24.20 | |   |
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| Cto por Equipos de Aragon-Preferente II Rondas 5-8 | Zaragoza | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1565 | 1.50 | 3 | 0.87 | 20 | 17.40 | |
|  Jaime Galeano, Alcher | | | 1641 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Palomar Ramon, Santiago | | | 1892 | ESP | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Bailo Remacha, Santiago | | | 1928 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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-Preferente II Rondas 9 | Zaragoza | ESP | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1572 | 0.50 | 1 | 0.34 | 20 | 6.80 | |
| | Cajo Esteban, Ruben | | | 1856 | ESP | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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) | | |
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