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Individual Calculations April 2023 |
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| Calderon Bonfill, Josep Miquel Total change: -31.00 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 4 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1689 | 1.00 | 3 | -1.55 | 20 | -31.00 | |
|  Moreno Munoz, Juan Antonio | | | 1271 | ESP | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Roige Lopez, Xavier | | | 1537 | ESP | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Calabretta, Rossella | | | 1289 * | 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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