Individual Calculations August 2023 |
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Van Der Voorde, Sonja Total change: -22.20 | | |
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4e Open International de Saint-Quentin "Memorial Aloyzas Kveinys" | SAINT QUENTIN | FRA | 2023-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1463 | 1342 | 1.00 | 6 | -1.11 | 20 | -22.20 | |
| Gangai, Luis | | | 1487 | BEL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Germain, Julien | | | 1506 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Daum, Philippe | | | 1558 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | Heldenbergh, Izia | | | 1137 | BEL | 0.00 | 1 | -0.76 | 20 | -15.20 | | Vanderpooten, Daniel | | | 1697 | FRA | 0.50 | 1 | 0.39 | 20 | 7.80 | | Bustos Salinas, Luis | | | 1393 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | | 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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