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Individual Calculations December 2022 |
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| Maisonnave, Pierre-Jacques Total change: -23.00 | |   |
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| Team 2023 - IDF Novembre | FRANCE | FRA | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1250 | 0.00 | 1 | -0.02 | 20 | -0.40 | |
|  Demarche, Laurent | | | 1812 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Championnat des Yvelines 2022 50 ans et plus r1-2 | TRIEL SUR SEINE | FRA | 2022-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1250 | 0.00 | 2 | -1.13 | 20 | -22.60 | |
|  Maguer, Michel | | | 1181 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Fin, Jean-Jacques | | | 1228 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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