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Rapid:
Individual Calculations September 2021 |
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| Candido, Jefferson Santos Total change: 16.20 | |   |
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| IRT Borba Gato RPD XVI Torneio de Inverno | Sao Paulo SP | BRA | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1767 | 2.00 | 3 | 0.81 | 20 | 16.20 | |
|  Dias, Joao Batista | | | 1885 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Melo, Sergio Roberto Sampaio | | | 1833 | BRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | De Souza, Leonardo F Pereira | | | 1811 | BRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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