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Rapid:
Individual Calculations February 2023 |
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| Pereira, Guilherme Castro Total change: 8.40 | |   |
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| Torneio de Reis da Velhinha | Lisboa | POR | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1178 | 2.00 | 6 | 0.21 | 40 | 8.40 | |
|  Alves, Luis Miguel | | | 1699 | POR | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Cichecki, Adam | | | 1349 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Martins, Domingos Antonio M | | | 1198 | POR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Djogteva, Jekaterina | | | 1806 | LAT | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Goncalves, Diogo Figueiredo | | | 1251 | POR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Taboada, Joao Miguel | | | 1097 | POR | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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