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Individual Calculations March 2017 |
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| Dervins, Stephane Total change: 10.40 | |   |
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| Open Fide de Plaisance 2017 B (-1600) | LEGUEVIN | FRA | 2017-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1176 | 1.00 | 3 | 0.26 | 40 | 10.40 | |
|  Gramont, Francois | | | 1298 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Jackson, Sue | | | 1333 | FRA | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Mouret, Arnaud | | | 1511 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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