Individual Calculations May 2023 |
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Duvillier, Frederic Total change: -25.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Interclubs FEFB 2023 Ronde 1 | Namur | BEL | 2023-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1542 | 1280 | 1.00 | 1 | 0.82 | 20 | 16.40 | |
| Declerck, Olivier | | | 1542 | BEL | 1.00 | 1 | 0.82 | 20 | 16.40 | | 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) | | 11eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi J | GRANDE SYNTHE | FRA | 2023-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1271 | 1280 | 1.50 | 7 | -2.09 | 20 | -41.80 | |
| Demelenne, Arnaud | | | 1269 | BEL | 0.50 | 1 | -0.02 | 20 | -0.40 | | Schoenmakers, Anna | | | 1270 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | Dieu, Philippe | | | 1296 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | Ben Ayed, Rayen | | | 1274 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | Dupuich, Pierre | | | 1279 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | Cornard, Pierre | | | 1277 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | Bouguern, Zayd | | | 1232 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | 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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