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Individual Calculations March 2020 |
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| Yahiaoui, Zakaria Total change: 10.40 | |   |
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| Coupe des Ardennes 2020 | CHARLEVILLE MEZIERES | FRA | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1234 | 1.50 | 3 | 0.26 | 40 | 10.40 | |
|  Lamps, Guillaume | | | 1130 | FRA | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Habart, Thomas | | | 1326 | FRA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Louis, Andre | | | 1447 | FRA | 0.50 | 1 | 0.27 | 40 | 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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