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Individual Calculations March 2024 |
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| Da Costa, Mariana Nara Santana Total change: 16.40 | |   |
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| IRT Festival de Verao Penha 2024 | Penha SC | BRA | 2024-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1643 | 3.50 | 6 | 0.41 | 40 | 16.40 | |
|  Schulz, Ariel Pittelkow | | | 1243 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Saiz Rodriguez, Daniel Evelio | f | | 2175 | CUB | 0.00 | 1 | -0.03 | 40 | -1.20 | | | De Assuncao, Ygor Gabriel Da Cost | | | 1340 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | De Souza, Guilherme Ricken G | | | 1253 | BRA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Machado, Luiz Fernando | | | 1777 | BRA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Mafra, Kaiser Luiz | c | | 2104 | BRA | 0.00 | 1 | -0.05 | 40 | -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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