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Rapid:
Individual Calculations February 2023 |
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| Melo, David Total change: 2.40 | |   |
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| CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1693 | 4.50 | 7 | 0.12 | 20 | 2.40 | |
|  Costa, Jose Maria Machado | | | 1293 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pinho, Paulo | | | 2038 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rosa, Jose Lourenco Jesus | | | 1281 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Afonso, Bruno | | | 1274 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Rodrigues, Jose A.a. | | | 2048 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Frutuoso, Tiago | | | 1359 | POR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Miranda, Raul | | | 1696 | POR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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