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Individual Calculations December 2019 |
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| Lavaud, Didier Total change: 45.20 | |   |
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| Team 2020 - Nationale 2 r3-4 | FRANCE | FRA | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1683 | 1.50 | 2 | 1.13 | 40 | 45.20 | |
|  Brion, Marwan | | | 1855 | FRA | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Deiller, Pascal | | | 2053 | FRA | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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