Individual Calculations March 2023 |
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Villalba, Marcelo Total change: -12.60 | | |
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Liga Paraguaya de Ajedrez 2022 Final | Asuncion | PAR | 2023-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1975 | 2252 | 1.00 | 2 | -0.63 | 20 | -12.60 | |
| Vargas, Gabriela | | wm | 2097 | PAR | 0.50 | 1 | -0.21 | 20 | -4.20 | | Riva, Eric | | | 1852 * | PAR | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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