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Rapid:
Individual Calculations July 2021 |
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| Pereira, Guilherme Filipe De Cast Total change: -49.00 | |   |
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| 6. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1093 | 0.00 | 6 | -1.41 | 20 | -28.20 | |
|  Dong, Yufan Rafael | | | 1541 | POR | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Lucas, Francisco Martins | | | 1467 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Junior, Salvador Goncalves | | | 1255 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dong, Yingfan Fabio | | | 1431 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Silva, Noe Filipe Lopes | | | 1276 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pereira, Luis Silva | | | 1034 | POR | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | 7. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1093 | 0.00 | 4 | -1.04 | 20 | -20.80 | |
| | Zhang, Xin An | | | 1444 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Junior, Salvador Goncalves | | | 1255 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Silva, Noe Filipe Lopes | | | 1276 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Albano, Bernardo De Melo Coimbra | | | 1179 | POR | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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