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Rapid:
Individual Calculations May 2022 |
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| Pereira, Jonatas Total change: -27.20 | |   |
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| IX Torneio Jovem do Centro Norton de Matos | Coimbra | POR | 2022-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1043 | 0.50 | 2 | -0.29 | 20 | -5.80 | |
|  Melo, Duarte Campos | | | 1075 | POR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Dabrowska, Ewa | | | 1168 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | V Torneio da Casa do Povo de Vila Nova de Ancos | Vila Nova Ancos | POR | 2022-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1043 | 0.00 | 3 | -1.07 | 20 | -21.40 | |
|  Babo, Miguel | | | 1737 | POR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Braz, Ricardo | | | 1016 | POR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Fernandes, Rui Miguel | | | 1026 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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