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Rapid:
Individual Calculations November 2017 |
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| Silva, Jose Lucas Ferreira Total change: 23.60 | |   |
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| CN Jovens Semi-Rapidas 2017-2018 - U10 | Rio Maior | POR | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1148 | 1108 | 3.00 | 4 | 1.18 | 20 | 23.60 | |
|  Sousa, Gil Oliva Teles | | | 1355 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Carvalho, Rui Ivan Vardevanyan | | | 1109 | POR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Francisco, Lourenco Da Rosa | | | 1060 | POR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Dias, Leonardo Ribeiro | | | 1068 | POR | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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