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Individual Calculations March 2023 |
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| Hemberger, Eric Total change: -7.80 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1558 | 3.50 | 8 | -0.39 | 20 | -7.80 | |
|  Dautheville, Simon | | | 1785 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Chatard, Patrice | | | 1775 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Doucet, Antoine | | | 1820 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gelibter, Marc | | | 1407 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Famel, Diane | | | 1724 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jean, Robert | | | 1443 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Bordet, Jacky | | | 1324 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ceroni, Myrielle | | | 1260 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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