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Individual Calculations August 2023 |
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| Fontoura, Rogerio Lemos Total change: -3.00 | |   |
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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 |
| 1805 | 1920 | 3.00 | 5 | -0.15 | 20 | -3.00 | |
|  Bucci, Andrea Vidigal | | | 1681 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Gomes, Marco Tulio Caldeira | | | 1650 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Brito, Nicolas Neres | | | 1525 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lapertosa, Julio | | | 1955 | BRA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Silva, Kaua Marques | f | | 2215 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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