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Rapid:
Individual Calculations July 2023 |
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| Hopka, Matheus Marchesi Total change: 12.20 | |   |
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| Campeonato Brasileiro Amador RPD Under 2300 | Sao Paulo SP | BRA | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1791 | 2.50 | 5 | 0.61 | 20 | 12.20 | |
|  Velloso, Benedito | | | 2031 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Sekula, Markley Ribas | | | 2102 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Pavao, Fabio Biasi | | | 1665 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kruger, Israel | | | 1867 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | De Mello, Rodrigo | | | 1803 | BRA | 1.00 | 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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