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Individual Calculations July 2023 |
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| Rullan Bento, Pau Total change: -55.60 | |   |
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| II International Amateur Chess Open U1800 Colonia Sant Jordi | Ses Salines (Baleares) | ESP | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1366 | 0.50 | 4 | -1.39 | 40 | -55.60 | |
|  Veny Moll, Onofre | | | 1643 | ESP | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Vargas Rodriguez Barreiro, Quime | | | 1561 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rodriguez Corrales, Angel | | | 1096 | ESP | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Rodriguez Corrales, Daniel | | | 1266 | ESP | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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