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Individual Calculations December 2020 |
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| Vosgien, Balthazar Total change: -38.40 | |   |
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| 40eme Open de La Bresse - Tournoi B | LA BRESSE | FRA | 2020-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1121 | 1309 | 2.00 | 4 | -0.96 | 40 | -38.40 | |
|  Petracco, Jean | | | 1181 | FRA | 0.00 | 1 | -0.67 | 40 | -26.80 | |  Sur Cortier, Colin | | | 1135 | FRA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Harter, Cyrille | | | 1032 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Antoine, Francoise | | | 1137 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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