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Individual Calculations December 2019 |
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| Grenet, Dominique Total change: -9.80 | |   |
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| Open FIDE de Louviers 2019 (-2200) | LOUVIERS | FRA | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1340 | 1.00 | 6 | -0.49 | 20 | -9.80 | |
|  Lehericey, Fabrice | | | 1739 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bekkaye, Mohammed | | | 1488 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Muller, Lorelei | | | 1589 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Arinal, Serge | | | 1503 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Decultot, Bernard | | | 1448 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Lehericey, Romain | | | 1502 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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