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Rapid:
Individual Calculations August 2023 |
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| Virgulino, Judith Polgar Braga Total change: -13.20 | |   |
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| IRT RPD Etapa Colegio Apoio | Joao Pessoa PB | BRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1269 | 0.00 | 4 | -0.33 | 40 | -13.20 | |
|  Gomes, Andre Luis Bernardino | | | 1723 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Da Silva, Antonio Dutra | | | 1759 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Espinola, Jose Mario | | | 1616 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Almeida, Pedro Luis Batista | | | 1606 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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