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Rapid:
Individual Calculations December 2019 |
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| Xu, Junyang Total change: -5.20 | |   |
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| CN Semi-Rapidas Jovens 2019-2020 - U12 | Pombal | POR | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1240 | 2.00 | 4 | -0.26 | 20 | -5.20 | |
|  Almeida, Pedro Bastos | | | 1399 | POR | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Dias, Leonardo | | | 1042 | POR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Oliveira, Afonso Duarte Q | | | 1267 | POR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Almeida, Marta Dias | | | 1047 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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