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Rapid:
Individual Calculations June 2023 |
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| Vanderwaeren, Serge Total change: -9.80 | |   |
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| Schaakkring De Zwarte Dame: 26ste Open Tornooi | Halle | BEL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 2148 | 3.50 | 5 | -0.49 | 20 | -9.80 | |
|  Abdel-Kafi, Taha | | | 1748 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schrickx, Frank | | | 1857 | BEL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Maerevoet, Tim | | | 1972 | BEL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Stinis, Steven | | | 2099 | BEL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Mechkor, Mohamed | | | 1751 | BEL | 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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