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Individual Calculations April 2017 |
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| Lewis, John Total change: -8.80 | |   |
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| Team 2017 - Nationale 3 r6-7 | FRANCE | FRA | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2118 | 1.00 | 2 | -0.44 | 20 | -8.80 | |
|  Guehtar, Sofiane | | | 1933 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Breest, Axel | | | 1966 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | |
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