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Individual Calculations March 2023 |
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| Arino Castan, Federico Total change: 19.00 | |   |
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| Cto por Equipos de Aragon-Preferente I Rondas 1-4 | Zaragoza | ESP | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1612 | 1.00 | 2 | 0.31 | 20 | 6.20 | |
|  Perez Tomas, Juan Manuel | | | 1807 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ballonga Arruebo, Alejandro | | | 1656 | ESP | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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-Primera I Rondas 1-4 | Zaragoza | ESP | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1612 | 1.00 | 1 | 0.64 | 20 | 12.80 | |
| | Garreta Nieto, Maria | | | 1711 | ESP | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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