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Rapid:
Individual Calculations January 2020 |
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| Boutmy, Loic Total change: -8.40 | |   |
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| 1er Open rapide de Douai | DOUAI | FRA | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1635 | 2.00 | 3 | -0.42 | 20 | -8.40 | |
|  France, Wandy | | | 1372 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Fey, Werner | | | 1493 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Wolfangel, Jocelyne | | | 1252 | FRA | 1.00 | 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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