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Rapid:
Individual Calculations March 2024 |
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| Aragao Neto, Joao Batista Total change: -27.20 | |   |
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| Sampa Chess Open RPD | Sao Paulo SP | BRA | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1728 | 1.00 | 4 | -1.36 | 20 | -27.20 | |
|  Santos, Marcus Vinicius Moreira | m | | 2298 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  De Bastiani, Tales Otavio | | | 1381 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dos Santos Junior, Ivo Pereira | | | 1547 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Regiani, Rafael | | | 1571 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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