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Rapid:
Individual Calculations October 2018 |
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| Iordan Delfino, Jociel Total change: -5.60 | |   |
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| IX Torneio de Xadrez RPD Cidade de Alagoa Grande | Alagoa Grande PB | BRA | 2018-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1915 | 1.00 | 3 | -0.28 | 20 | -5.60 | |
|  Torres, Douglas Da Silva | | | 2191 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Gomes, Andre Luis Bernardino | | | 1780 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Felix, Thiago Ribeiro | | | 1962 | BRA | 0.00 | 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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