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Rapid:
Individual Calculations July 2021 |
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| Junior, Salvador Goncalves Total change: 29.80 | |   |
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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 |
| 1394 | 1255 | 3.00 | 7 | 0.55 | 20 | 11.00 | |
|  Barreiros, Cilauro Das Neves | | | 1633 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Zhang, Xin An | | | 1444 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Silva, Noe Filipe Lopes | | | 1276 | POR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Pereira, Guilherme Filipe De Cast | | | 1093 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Alves, Luis Miguel Guerreiro | | | 1687 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Moura, Miguel Tiago Rito | | | 1160 | POR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Lucas, Francisco Martins | | | 1467 | POR | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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 |
| 1440 | 1255 | 3.00 | 7 | 0.99 | 20 | 19.80 | |
| | Barreiros, Cilauro Das Neves | | | 1633 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pereira, Guilherme Filipe De Cast | | | 1093 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nunes, Adelino Victor | | | 1498 | POR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Zhang, Xin An | | | 1444 | POR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Pereira, Andre Marques | | | 1569 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tacuchian, Marcelo De Oliveira | | | 1255 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Lucio, Jorge Manuel Rodrigues | | | 1591 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | 8. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1255 | 1.00 | 5 | -0.05 | 20 | -1.00 | |
| | Correia, Mario | | | 1990 | POR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zhang, Xin An | | | 1444 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Xue, Hao | | | 1304 | CHN | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Morais, Andre De Oliveira Conde | | | 1634 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dong, Fabio | | | 1431 | POR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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