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Rapid:
Individual Calculations March 2024 |
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| De Bastiani, Tales Otavio Total change: -34.80 | |   |
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| Sampa Chess Open RPD | Sao Paulo SP | BRA | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1381 | 0.00 | 2 | -0.20 | 40 | -8.00 | |
|  Aragao Neto, Joao Batista | | | 1728 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Pereira, Thiago Henrique | | | 1765 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | IRT RPD de Carnaval Bella Xadrez Cidade de SP | Sao Paulo SP | BRA | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1381 | 0.00 | 3 | -0.67 | 40 | -26.80 | |
| | Grillo, Carlos Henrique Gomes F | | | 1916 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Santana, Mateus Santos | | | 1599 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Pegoraro, Erivaldo Leali | | | 1439 | BRA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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