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Individual Calculations November 2021 |
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| Archangelo, Rafael Vieira Total change: -23.20 | |   |
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| Aberto do Brasil STD Etapa Sao Jose dos Campos 2021 | Sao Jose dos Campos SP | BRA | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1382 | 0.00 | 4 | -0.58 | 40 | -23.20 | |
|  Frattini, Beatriz Maria | | wc | 1782 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sampaio, Andre Luiz | | | 1655 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Matsura, Eduardo | | | 1687 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Melo, Sergio Roberto Sampaio | | | 1636 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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