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Rapid:
Individual Calculations January 2023 |
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| Cypers, Alexandre Total change: -17.40 | |   |
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| 5th Belgian Championship 50plus 2022 | Ans | BEL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1761 | 3.00 | 7 | -0.87 | 20 | -17.40 | |
|  Van Tendeloo, Maria | | | 1361 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sauvage, Eric | | | 2012 | BEL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lafosse, Marcel | | | 1457 | BEL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Brunet, David | | | 1742 | BEL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Werner, Ivan | | | 2102 | BEL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Woyave, Pascal | | | 1591 | BEL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Messaoudi, Mohammed | | | 1738 | BEL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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