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Individual Calculations May 2023 |
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| Perez Pastora, Evarist Total change: 0.20 | |   |
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| Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 10-11 | Catalunya | ESP | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2107 | 1.50 | 2 | 0.36 | 20 | 7.20 | |
|  Arasa Bufi, Pere | | | 2068 | ESP | 0.50 | 1 | -0.05 | 20 | -1.00 | |  Sort Sererols, Josep | | | 2040 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | XXIII Obert Internacional Escacs Foment Martinenc Grup A Rondas 1 | Barcelona | ESP | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2088 | 0.50 | 1 | -0.35 | 20 | -7.00 | |
| | Molina Gil, Noah | | | 1796 | ESP | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | |
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