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Rapid:
Individual Calculations August 2023 |
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| Da Rocha, Joao Batista Jose Total change: 2.40 | |   |
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| II IRT RPD NXN 2023 | Niteroi RJ | BRA | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1776 | 2.00 | 3 | 0.12 | 20 | 2.40 | |
|  Fernandes, Marcio Rosa | | | 1938 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |  De Oliveira, Mendel Nascimento | | | 1376 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Motta, Vinicius Araujo Dias B. | | | 1648 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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