Rapid:
Individual Calculations June 2024 |
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Van Der Voorde, Sonja Total change: -25.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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27ste Open Toernooi van de Zwarte Dame | Halle | BEL | 2024-05-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1615 | 1659 | 1.00 | 4 | -1.25 | 20 | -25.00 | |
| Sissau, Arno | | | 1580 | BEL | 0.50 | 1 | -0.11 | 20 | -2.20 | | Deschuyteneer, Lucien | | | 1654 | BEL | 0.50 | 1 | -0.01 | 20 | -0.20 | | Pham Kieu, Khanh | | | 1611 | BEL | 0.00 | 1 | -0.57 | 20 | -11.40 | | Ghisa, Robert | | | 1615 | BEL | 0.00 | 1 | -0.56 | 20 | -11.20 | | 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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