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Individual Calculations August 2021 |
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| Rahn, Marlon Cristiano Total change: 4.80 | |   |
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| Circuito IRT de Xadrez SC Taca Ensino Medio Campeao Colegio Froebel | Rio Negrinho SC | BRA | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1178 | 1.00 | 5 | 0.24 | 20 | 4.80 | |
|  Doge, Gustavo Postein | | | 1578 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gomes, Lorenzo Bevervanso | | | 1416 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Campagnolo, Fabiola | | | 1578 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Calcada, Henrique Galvan | | | 1314 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Fischer Junior, Donaldo | | | 1578 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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