Rapid:
Individual Calculations July 2019 |
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Pertuzatti, Daniel Total change: -17.60 | | |
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IRT Xadrez RPD FENADOCE 2019 | Porto Alegre RS | BRA | 2019-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1994 | 1.00 | 3 | -0.88 | 20 | -17.60 | |
| Wartchow, Adriano Samuel | | | 1608 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Ferreira, Vitor Hugo Vieira | | | 2117 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | Togni, Everton Batista | | | 1889 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | 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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