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Rapid:
Individual Calculations October 2021 |
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| De Souza, Leonardo F Pereira Total change: 12.20 | |   |
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| IRT Borba Gato RPD II Memorial Demetrio Patez Brocco 2021 | Sao Paulo SP | BRA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1844 | 2.00 | 2 | 0.61 | 20 | 12.20 | |
|  Rossi, Emerson | | | 1587 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Haman, Muhammad | | | 1794 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | |
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