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Rapid:
Individual Calculations July 2023 |
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| Correa, Mauricio Gritti Della Ros Total change: -8.80 | |   |
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| Campeonato Brasileiro Amador RPD Under 1700 | Sao Paulo SP | BRA | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1465 | 1.00 | 3 | -0.22 | 40 | -8.80 | |
|  De Menezes, Ricardo Fagner Dias | | | 1669 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Vargas, Roberto Carlos Melgarejo | | | 1591 | BRA | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Volpato, Alzir | | | 1358 | BRA | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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