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Rapid:
Individual Calculations April 2020 |
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| Koinski, Carlos Cesar Total change: -0.60 | |   |
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| Circuito Leste de Xadrez RPD 2020 etapa Sao Jose | Sao Jose SC | BRA | 2020-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1434 | 1.00 | 4 | -0.03 | 20 | -0.60 | |
|  Caetano, Ryan Wesley Da Costa | | | 2011 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Do Amaral, Gabriel Barbosa | | | 1830 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bosquetti, Arthur Conrado Veiga | | | 1702 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | De Borba, Giovana Souza | | | 1230 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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