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Individual Calculations December 2023 |
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| Lafeil, Alvyn Total change: 39.60 | |   |
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| 32eme Open International d'Echecs de Caen - Open A | CAEN | FRA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1463 | 3.00 | 6 | 1.42 | 20 | 28.40 | |
|  Benredouane, Ilies | | | 1813 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Emenegger, Hugo | | | 1674 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dincov, Ioan | | | 1570 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Nguyen-Vany, Jean | | | 1513 | FRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Nguyen, Gaspar | | | 1580 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Roy, Alain | | | 1795 | FRA | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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) | | | | Team 2024 - Nationale 3 r2-4 | FRANCE | FRA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1476 | 1.50 | 3 | 0.56 | 20 | 11.20 | |
| | Baude, Simon | | | 1541 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Leroy, Patrick | | | 1677 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bracq, Christian | | | 1631 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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