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Individual Calculations April 2020 |
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| Serra, Laurent Total change: -16.00 | |   |
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| Team 2020 Coupe 2000 Phase Ligue | FRANCE | FRA | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1757 | 1.00 | 3 | -0.80 | 20 | -16.00 | |
|  Jamme, Jean-Pierre | | | 1898 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Weber, Michel | | | 1385 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Piat, Jean-Pascal | | | 1689 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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