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Individual Calculations February 2023 |
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| Lamiri, Samir Total change: 38.40 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1518 | 7.50 | 9 | 1.92 | 20 | 38.40 | |
|  Pruvost, Alain | | | 1417 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Schijns, Matz | | | 1212 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dieu, Philippe | | | 1291 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Krause, Remy | | | 1453 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Sadowski, Didier | | | 1461 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Rits, Beere | | | 1473 | BEL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Baeten, Wim | | | 1504 | BEL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Martellier, Antoine | | | 1462 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Bultijnck, Kristoff | | | 1544 | BEL | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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