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Individual Calculations February 2023 |
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| Lecha Gonzalez, Jesus Nicolas Total change: -9.00 | |   |
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| Lliga Catalana 2023 Segona Divisio Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2093 | 0.50 | 2 | -0.45 | 20 | -9.00 | |
|  Vilarrasa Grabulosa, Carlos | | | 2138 | ESP | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Dorca Dilme, Ramon | | | 2084 | ESP | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | |
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