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Individual Calculations July 2018 |
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| Serra, Laurent Total change: -5.60 | |   |
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| Coupe Totier 2018 (-2200) | MARTIGUES | FRA | 2018-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1788 | 0.50 | 2 | -0.28 | 20 | -5.60 | |
|  Panagiotopoulos, Christos | | | 1782 | FRA | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Charvein, Gabriel | | | 1963 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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