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Individual Calculations April 2023 |
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| Lamelas Andreu, Jose Carlos Total change: -14.80 | |   |
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| Cto por Equipos de Aragon-Primera I Rondas 5-8 | Zaragoza | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1636 | 0.50 | 2 | -0.46 | 20 | -9.20 | |
|  Garreta Nieto, Maria | | | 1711 | ESP | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Begue Sasot, Fernando | | | 1591 | ESP | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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 9 | Zaragoza | ESP | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1626 | 0.00 | 1 | -0.28 | 20 | -5.60 | |
| | Casas Chine, German | | | 1795 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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