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Individual Calculations December 2022 |
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| Cacho Lafuente, Marc Total change: 20.00 | |   |
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| Obert Vila de Gracia 2022 Rondas 5-9 | Barcelona | ESP | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1240 | 1.50 | 4 | 1.00 | 20 | 20.00 | |
|  Martin Valentin, Francisco | | | 1634 | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Palau Soriano, Ricard | | | 1640 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Castillo Rosa, Jose Luis | | | 1428 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ysern Comas, Juan Antonio | | | 1640 * | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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