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Rapid:
Individual Calculations October 2023 |
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| Pirao, Marcos Vinicius Felix De L Total change: 0.00 | |   |
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| 8o Guarabira Chess Open | Guarabira PB | BRA | 2023-09-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1447 | 0 | 0.00 | 3 | 0.00 | 647 | | 0.00 | |
|  Amorim Junior, Zenaldo Sinval M | | | 1639 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Sobral, Maxwell Pereira | | | 1254 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Oliveira, Vitor H Dias Botelho | | | 1447 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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