Individual Calculations April 2023 |
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Saez Perez, Damia Total change: 1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Lliga Catalana 2023 Primera Barcelona Grupo 4 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1621 | 1791 | 1.50 | 2 | 0.06 | 20 | 1.20 | |
| Espinosa Garcia, Carles | | | 1576 | ESP | 0.50 | 1 | -0.27 | 20 | -5.40 | | Perez Alonso, Jordi | | | 1665 | ESP | 1.00 | 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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