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Individual Calculations February 2023 |
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| Verheyen, Olivier Total change: 20.80 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi A | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2136 | 5.50 | 9 | 1.04 | 20 | 20.80 | |
|  Degraeve, Remy | m | | 2410 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Van Den Bosch, Arno | | | 2021 | BEL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lui, Eric | | | 1915 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mekhane, Adam | f | | 2275 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Toure, Ananth | | | 2091 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ikonnikov, Vyacheslav | g | | 2493 | FID | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ruzhansky, Elias | | | 2000 | BEL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Groffen, Hans | | | 2090 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Butzen, Robin | | | 2043 | BEL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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