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Individual Calculations May 2023 |
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| Iglesias Marti, Francesc Total change: -19.20 | |   |
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| Campeonato de Marbella 2023 Rondas 8-9 | Barcelona | ESP | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1528 | 0.00 | 2 | -0.96 | 20 | -19.20 | |
|  Zhang, Ying Jun Xiong | | | 1339 | ESP | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Cubeles Marquez, Albert | | | 1758 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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