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Blitz:
Individual Calculations July 2023 |
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| Borges, Roberto Total change: -13.80 | |   |
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| Torneio Aberto de Xadrez Blitz FENADOCE 2023 | Pelotas RS | BRA | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1609 | 0.00 | 2 | -0.69 | 20 | -13.80 | |
|  Martins, Anderson Donay | | | 2014 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Taketa, Raykon Shizuka | | | 1532 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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