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Individual Calculations February 2023 |
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| Yastrebov, Daniel Total change: -62.40 | |   |
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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 |
| 1605 | 1692 | 4.50 | 9 | -1.04 | 40 | -41.60 | |
|  Garrigue, Mahel | | | 1454 | FRA | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Brun, Michel | | | 1596 | FRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Nguyen-Tiet, Gerald | | | 1538 | FRA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Marques, Gil | | | 1560 | POR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Deluca, Pascal | | | 1609 | FRA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Beaulier, Benjamin | | | 1577 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Mousa, Medhat | | | 1767 | EGY | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Walsh, Theo | | | 1575 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Munier, Alexis | | | 1770 | FRA | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | Tournoi d'Asnieres de Nouvelle annee 2023 - moins de 2200 | ASNIERES SUR SEINE | FRA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1655 | 2.00 | 3 | -0.52 | 40 | -20.80 | |
| | Messali Anger, Ilyana | | | 1253 | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Maged, Gabriel | | | 1367 | FRA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Madon, Francis | | | 1457 | FRA | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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