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Individual Calculations April 2020 |
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| Chachiachvili, Mariam Total change: 32.20 | |   |
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| 36e Open International d'Echecs de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1758 | 5.00 | 9 | 1.61 | 20 | 32.20 | |
|  Smolders, Oscar | | | 1605 | BEL | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Naji, Nil | | | 1946 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Lever, Erwan | | | 2146 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Angermuende, Dirk | | | 1971 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Couche, Didier | | | 1982 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Dufeux, Elia | | | 1464 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Belloy, Julien | | | 2130 | FRA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Jeanne, Mickael | | | 2155 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Van Coppenolle, Lander | | | 1451 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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