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Rapid:
Individual Calculations October 2022 |
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| Ferreira, Nuno David Total change: -9.00 | |   |
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| 28. Torneio Matinal Galerias Alto da Barra - Open | Oeiras | POR | 2022-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1388 | 2.00 | 5 | -0.45 | 20 | -9.00 | |
|  Oliveira, Miguel Chemetov Cravo | | | 1720 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Maissa, Susana Flora Cesana | | | 1258 | POR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Verissimo, Raul | | | 1042 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Cazemajou, Serge Marie | | | 1541 | POR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ferreira, Nuno David Oliveira | | | 1416 | POR | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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