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Individual Calculations August 2023 |
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| Fontoura, Alexandre Souza Total change: 10.40 | |   |
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| IRT STD de Inverno 2023 | Campo Grande MS | BRA | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1811 | 2.00 | 3 | 0.52 | 20 | 10.40 | |
|  Cavalcante, Pietro Lukas B Souza | | | 1621 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Andrade, Guilherme A. De Souza | | | 1945 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Duailibi, Ricardo Miguel | | | 1874 | BRA | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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