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Rapid:
Individual Calculations January 2020 |
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| France, Wandy Total change: 11.80 | |   |
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| 1er Open rapide de Douai | DOUAI | FRA | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1372 | 2.50 | 7 | 0.59 | 20 | 11.80 | |
|  Lefrere, Jean | | | 1735 | FRA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Vandermarliere, Pierre | | | 1418 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Boutmy, Loic | | | 1635 | FRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Bajard, Claude | | | 1449 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Brasseur, Vincent | | | 1545 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Drissi, Anis | | | 1556 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Wolfangel, Claude | | | 1544 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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