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Rapid:
Individual Calculations January 2023 |
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| Correa, Marcos Rafael Rocha Total change: -31.40 | |   |
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| I Copa Campo Mourao de Xadrez Rapido | Campo Mourao PR | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1793 | 1.00 | 3 | -1.57 | 20 | -31.40 | |
|  Gomes, Dioni De Souza | | | 1426 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Covalchuk, Sandro Marcos | | | 1601 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Walecki, Adriano Santis | | | 1393 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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