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Individual Calculations November 2023 |
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| Vidal Tomas, Andreu Total change: -11.40 | |   |
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| XXV Obert d'Escacs de Santa Margarida de Montbui Rondas 1-4 | Santa Margarida de Montbui (Barcelona) | ESP | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1563 | 1.00 | 2 | -0.57 | 20 | -11.40 | |
|  Torres Palau, Jordi | | | 1413 | ESP | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Quintana Palau, Santiago | | | 1238 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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