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Individual Calculations August 2023 |
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| Acosta, Pablo Alejandro Total change: 20.60 | |   |
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| II IRT 70 Anos Xadrez Joacaba Sub 2300 STD | Joacaba SC | BRA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 2005 | 4.50 | 5 | 1.03 | 20 | 20.60 | |
|  Do Amaral E Silva, Larissa Blue | | | 1605 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Dea, Fernando Jose Pereira | | | 1544 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Britez, G Jorge A | | | 1730 | PAR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Starke, Bruno Orlando | | | 2102 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Florianovitz, Derlei Alex | | | 2079 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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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