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Rapid:
Individual Calculations December 2018 |
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| Guimaraes, Rafael Oliveira Total change: -4.20 | |   |
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| Circuito Xadrez e Ciencia Viva 2018 - Guimaraes | Guimaraes | POR | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1032 | 0.00 | 1 | -0.21 | 20 | -4.20 | |
|  Guimaraes, Henrique | | | 1261 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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