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Individual Calculations February 2023 |
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| Martinez Alfonso, Jordi Total change: 21.40 | |   |
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| Lliga Catalana 2023 Segona Divisio Grupo 4 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2039 | 2.00 | 2 | 1.07 | 20 | 21.40 | |
|  Marmol I Soley, Enric | | | 2044 | ESP | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Velasco Blasco, Jose Maria | | | 2081 | 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) | | |
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