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Individual Calculations May 2024 |
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| Kvashyna, Tetyana Total change: -12.80 | |   |
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| XXXIVe Open du Perreux-sur-Marne Principal -2400 | LE PERREUX SUR MARNE | FRA | 2024-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1822 | 2.00 | 3 | 0.49 | 20 | 9.80 | |
|  Mari, Alain | | | 1639 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Haie, Arnaud | | | 2155 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rahary, David | | | 1714 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | 9eme Open International d'Echecs de Noisiel Open C (- 2000 Elo et plus de 50 ans) | NOISIEL | FRA | 2024-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1831 | 2.00 | 5 | -1.13 | 20 | -22.60 | |
| | Farwagi, Pierre | | | 1623 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | De Cesare, Alain | | | 1699 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Jouy, Guy | | | 1701 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ploegaerts, Ludovic | | | 1708 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Dhieux, Francky | | | 1954 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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