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Individual Calculations February 2023 |
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| Lacan-Rus, David Total change: 81.20 | |   |
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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 |
| 2106 | 1976 | 5.00 | 9 | 2.03 | 40 | 81.20 | |
|  Deveque, Guillaume | | | 2062 | FRA | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Denayer, Eric | | | 2112 | BEL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Toure, Ananth | | | 2091 | FRA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Arcelin, Gael | | | 2182 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Klaren, Oscar | | | 1998 | NED | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Nemegeer, Arne | | | 2164 | BEL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Anciaux, Adrien | | | 2197 | BEL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Faybish, Nimrod | | | 2147 | BEL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Verboven, Wout | | | 2001 | BEL | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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