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Individual Calculations December 2021 |
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| Davidian, Aron Total change: 126.00 | |   |
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| 20eme Open International d'echecs de Besancon - Tournoi Principal | BESANCON | FRA | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1383 | 3.50 | 7 | 2.41 | 40 | 96.40 | |
|  Lamotte, Gaelle | | | 1783 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Le Floch, Jean | | | 1451 | FRA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Meyer, Marc | | | 1733 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fastier, Adrien | | | 1685 | FRA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Pinto, Axel | | | 1735 | FRA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Tabatabai, Reza | | | 1674 | FRA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Andriasyan, Siranush | | wm | 1783 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 - Top Jeunes r1-3 | FRANCE | FRA | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1383 | 3.00 | 3 | 0.74 | 40 | 29.60 | |
| | Belmahdi, Ilias | | | 1150 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Steinmetz, Baptiste | | | 1291 | FRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Iino Jubin, Jiro | | | 1096 | FRA | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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