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Individual Calculations March 2023 |
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| Dereusme, Jean-Marc Total change: 22.60 | |   |
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| Open41 2023 (-2400) | BLOIS | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1644 | 2.00 | 4 | 1.13 | 20 | 22.60 | |
|  Riverais, Gerald | | | 1860 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Mignard, Gregory | | | 1888 | FRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bigeard, Nicolas | | | 1904 | FRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Brecheteau, Paul | | | 1816 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
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