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Rapid:
Individual Calculations January 2023 |
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| Da Ces, Philippe Total change: -44.60 | |   |
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| 5th Belgian Championship 50plus 2022 | Ans | BEL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1964 | 4.00 | 8 | -2.23 | 20 | -44.60 | |
|  Wintgens, Jean-Marc | | | 1608 | BEL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Brunet, David | | | 1742 | BEL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Daenen, Serge | | | 1782 | BEL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Lafosse, Marcel | | | 1564 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thirion, Jean-Francois | | | 1654 | BEL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Sauvage, Eric | | | 2012 | BEL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mollica, Antonio | | | 1706 | BEL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Messaoudi, Mohammed | | | 1738 | BEL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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