Individual Calculations October 2022 |
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Guerra, Jose Antonio Goulart De Total change: -35.40 | | |
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Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1602 | 1779 | 3.00 | 7 | -1.77 | 20 | -35.40 | |
| Toste, Mario | | | 1379 * | POR | 0.00 | 1 | -0.92 | 20 | -18.40 | | Alfonso Ruisanchez, Laritza | | wf | 2085 | CUB | 0.00 | 1 | -0.14 | 20 | -2.80 | | Lachever, Diogo Freire | | | 1345 | POR | 1.00 | 1 | 0.06 | 20 | 1.20 | | Morato Tent, Francisco | | | 2018 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | Veleirinho, Tomas Carvalho | | | 1590 | POR | 0.50 | 1 | -0.25 | 20 | -5.00 | | Areal, Maria Beatriz Moura | | | 1416 | POR | 0.50 | 1 | -0.40 | 20 | -8.00 | | Tacuchian, Marcelo Oliveira | | | 1378 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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