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Rapid:
Individual Calculations May 2018 |
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| Schena, Arthur Total change: 10.40 | |   |
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| Circuito Regional Oeste de Xadrez 2018 1a Etapa | Lacerdopolis SC | BRA | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1673 | 2.00 | 3 | 0.52 | 20 | 10.40 | |
|  Lunelli, Neuri Antonio | | | 1843 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Helbing, Ivacir | | | 1594 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Lazzarin, Luiz Henrique | | | 1606 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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