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Individual Calculations February 2023 |
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| Nguyen-Tiet, Gerald Total change: 3.00 | |   |
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| 19e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1538 | 2.50 | 8 | 0.15 | 20 | 3.00 | |
|  Vitaud, Jonas | | | 1715 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Shengold, Jeffrey | | | 1651 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Yastrebov, Daniel | | | 1692 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Iasman, Inna | | | 1762 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Carbonnet, Christophe | | | 1759 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Sepahpour, Shervine | | | 1694 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Jaulin, Vincent | | | 1630 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Huin, Eric | | | 1652 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
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