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Individual Calculations June 2018 |
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| Piana, Claudio Total change: -20.40 | |   |
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| IRT Circulo de Ajedrez de Jesus Maria | Jesus Maria- Cordoba | ARG | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1569 | 0.50 | 3 | -0.51 | 40 | -20.40 | |
|  Perafan, Franco | | | 1783 | ARG | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Paz, Guillermo Mauricio | | | 1722 | ARG | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Lopez, Hector | | | 1586 | ARG | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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