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Rapid:
Individual Calculations April 2023 |
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| De Souza, Alexandre Santos Total change: 5.80 | |   |
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| Circuito Catarinense Fort Atacadista RPD 2023 - 1a etapa Sao Jose | Sao Jose SC | BRA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1700 | 5.00 | 7 | 0.29 | 20 | 5.80 | |
|  Maia, Renata Rodrigues Alves | | | 1300 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Luis Guilherme Pereira | | | 1642 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Uczai, Joao Pedro Filimberti | | | 2032 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Da Costa, Michael David | | | 1388 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Da Rosa, Kassiele | | | 1455 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mariani, Kim Paul | | | 1474 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gomes, Maria Eduarda Papini | | | 1595 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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