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Individual Calculations September 2023 |
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| Drappa, Francesco Total change: 45.40 | |   |
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| 20ieme Tournoi International du Pays de Charleroi 2023 Groupe C | Roux | BEL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1134 | 5.00 | 9 | 2.71 | 20 | 54.20 | |
|  Chabeau, Patrice | | | 1422 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  De Smet, Karl | | | 1392 | BEL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Leguellec, Frederic | | | 1332 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Lepape, Philippe | | | 1424 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Demeyere, Thomas | | | 1316 | BEL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jaumin, Clement | | | 1243 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pes, Adriano | | | 1241 | BEL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Samek, Philippe | | | 1239 | BEL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Travers, Sylvain | | | 1346 | BEL | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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) | | | | Tournoi du Centre - Edition 7 - Groupe B | Anderlues | BEL | 2023-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1129 | 1.00 | 5 | -0.44 | 20 | -8.80 | |
| | Ezzangui, Youssef | | | 1463 | BEL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Raptis, Olympios | | | 1308 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Houze, Sylvain | | | 1240 | BEL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rorive, Alain | | | 1216 | BEL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Dufrasne, Lucas | | | 1260 | BEL | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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