Rapid:
Individual Calculations December 2018 |
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Ribeiro, Gustavo Total change: 10.20 | | |
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CN Jovens Semi-Rapidas 2018-2019 - U12 | Pombal | POR | 2018-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1410 | 1669 | 6.00 | 7 | 0.51 | 20 | 10.20 | |
| Sismeiro, Sofia | | | 1269 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Xu, Yangyi | | | 1269 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ferreira, Diogo Andre Marques | | | 1384 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | Sousa, David Oliva Teles | | | 1466 | POR | 0.00 | 1 | -0.76 | 20 | -15.20 | | Oliveira, Afonso Duarte Q | | | 1269 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cordeiro, Joao Pedro Pereira | | | 1390 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | Guia, Artur Solovyov Eloy | | | 1825 | POR | 1.00 | 1 | 0.71 | 20 | 14.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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