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Rapid:
Individual Calculations June 2019 |
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| Ptaszeck, Luciano Augusto Total change: -18.80 | |   |
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| I etapa do XI Circuito de Xadrez RPD Colegio Froebel | Sao Bento do Sul SC | BRA | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1184 | 0.50 | 4 | -0.94 | 20 | -18.80 | |
|  Lobermayer, Guilherme | | | 1553 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | De Castro Junior, Klever Riderson | | | 1348 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Soares, Suyane | | | 1280 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Darcanal, Emanuele | | | 1040 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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