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Individual Calculations September 2023 |
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| Dos Santos, Rafael Ventura Total change: -2.00 | |   |
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| 1o IRT do Cxmeier Sub 2400 RJ 2023 | Rio de Janeiro RJ | BRA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2142 | 2.00 | 3 | -0.10 | 20 | -2.00 | |
|  Azevedo, Jonatas Da Gama | | | 1742 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rangel, Daniel | f | | 2199 | BRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Yunes, David Teles | | | 1943 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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