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Individual Calculations February 2023 |
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| Beaulier, Benjamin Total change: -30.60 | |   |
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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 |
| 1674 | 1577 | 1.00 | 6 | -1.24 | 20 | -24.80 | |
|  Plantet, Marc | | | 1747 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Truong, Hubert | | | 1652 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Olivier, Philippe | | | 1785 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Yastrebov, Daniel | | | 1692 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Graziani, Jacques | | | 1652 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Coudouel, Alban | | | 1515 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | 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 |
| 1572 | 1577 | 1.00 | 2 | -0.01 | 20 | -0.20 | |
| | Jacquet, Stephane | | | 1857 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fabre, Guy | | | 1286 | 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) | | | | Match par equipe Barreau de Paris Janvier 2023 Homme-Femme | PARIS | FRA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1577 | 0.00 | 1 | -0.28 | 20 | -5.60 | |
| | Vernhet, Alexia | | | 1742 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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