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Individual Calculations January 2022 |
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| Keller, Jean Total change: -21.80 | |   |
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| XIVeme Tournoi d'Echecs des 5 Samedi r1-2 | LE PERREUX SUR MARNE | FRA | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1526 | 0.00 | 1 | -0.24 | 20 | -4.80 | |
|  Pai Liu, Paul | | | 1726 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Team 2022 - IDF Decembre | FRANCE | FRA | 2021-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1517 | 0.00 | 2 | -0.85 | 20 | -17.00 | |
| | Papet, Jean-Luc | | | 1551 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Sfaxi, Mohamed Amine | | | 1586 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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