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Individual Calculations August 2023 |
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| Haddad Filho, Paulo Ibrahim Total change: -12.80 | |   |
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| IRT STD de Inverno Casa do Xadrez 2023 | Caxambu MG | BRA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1877 | 1.00 | 4 | -0.64 | 20 | -12.80 | |
|  Miquelin, Nicolas Seoane | | | 2103 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Burgos, Marcelo Alves | | | 2115 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Moreira, Everaldo Bonifacio | | | 1551 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | De Saboya E Silva, Jose Frederic | | | 1982 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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