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Rapid:
Individual Calculations July 2021 |
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| Simoes, John William Contreras De Total change: 19.00 | |   |
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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 |
| 1673 | 1844 | 6.00 | 7 | 1.34 | 20 | 26.80 | |
|  Zhang, Xin An | | | 1444 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pereira, Andre Marques | | | 1569 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Tacuchian, Marcelo De Oliveira | | | 1255 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Santos, Jose Luis Machado Alves D | | | 2106 | POR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Medeiros, Jose Joaquim Gomes | | | 1681 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dong, Yufan Rafael | | | 1541 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pinto, Andre Filipe Silva | | | 2117 | POR | 1.00 | 1 | 0.83 | 20 | 16.60 | | | * 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) | | | | 11. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1844 | 5.50 | 7 | -0.39 | 20 | -7.80 | |
| | Moldovan, Andre Dragos | | | 1305 | POR | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Hughes, John David | | | 1109 | ENG | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Alves, Luis Miguel | | | 1687 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Abdurramane, Danial Germano | | | 1523 | POR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Moldovan, Lucas Gabriel | | | 1422 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Julio, Andre | | | 1536 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bento, Rudolfo Antonio Campos | | | 1801 | 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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