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Individual Calculations November 2023 |
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| Torres Puig, Carlos Total change: 4.00 | |   |
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| Obert d'Escacs de la Catalunya Central Rondas 1-3 | Barcelona | ESP | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1168 | 0.50 | 3 | 0.20 | 20 | 4.00 | |
|  Vila Closa, Albert | | | 1573 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Torrabadella Serena, Arnau | | | 1509 | ESP | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Francitorra Novella, Carles | | | 1532 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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