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Individual Calculations February 2022 |
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| Sferruggia, Serge Total change: -13.60 | |   |
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| Tournoi d'Hiver 2021-2022 | Liege | BEL | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1557 | 3.00 | 7 | -0.68 | 20 | -13.60 | |
|  Karagiannakis, Lambros | | | 1157 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Colin, Francois | | | 1774 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Heldenbergh, Nils | | | 1898 | BEL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dumoulin, Patrick | | | 1262 | BEL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | De Vettor, Marc | | | 1708 | BEL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Guilfanov, Raphael | | | 1567 | BEL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Marchal, Georges | | | 1339 | BEL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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