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Rapid:
Individual Calculations August 2017 |
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| Melo, Igor De Souza Total change: -9.20 | |   |
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| III Circuito de Xadrez RPD do Clube Despertar 2017 Etapa da Torre | Nossa Senhora do Socorro SE | BRA | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1763 | 2.00 | 5 | -0.46 | 20 | -9.20 | |
|  Santos, Nairan Alves | | | 1840 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Miranda, Rivair Goncalves | | | 1799 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Moreira, Zenon Da Silva | | | 1870 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rodrigues, Jadna Couto | | | 1486 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Brasil Da Silva, Edvaldo | | | 1803 | 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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