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Individual Calculations December 2017 |
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| Vincent, Didier Total change: -0.80 | |   |
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| Open FIDE de Louviers 2017 (-2200) | LOUVIERS | FRA | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 2002 | 3.50 | 5 | -0.04 | 20 | -0.80 | |
|  Vappereau, Xavier | | | 1665 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Josse, Sebastien | | | 1855 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Bremond, Louis | | | 1907 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Roussel, Maxime | | | 1699 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mayer, Philippe | | | 2020 | FRA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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