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Individual Calculations December 2021 |
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| Vaxelaire, Olivier Total change: -3.80 | |   |
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| 6eme Open International Serge Dimier Championnat du Loiret - Open B (-1500) | OLIVET | FRA | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1357 | 2.00 | 3 | 0.22 | 20 | 4.40 | |
|  Ducreux, Regis | | | 1227 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kannengiesser, Philippe | | | 1388 | FRA | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Boudin, Dominique | | | 1255 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | Team 2022 - EST Novembre | FRANCE | FRA | 2021-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1355 | 0.00 | 1 | -0.41 | 20 | -8.20 | |
| | Destaing, Mickael | | | 1420 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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