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Individual Calculations February 2023 |
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| Walsh, Theo Total change: 55.20 | |   |
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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 |
| 1730 | 1575 | 3.00 | 8 | 0.64 | 40 | 25.60 | |
|  Carbonnet, Christophe | | | 1759 | FRA | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Travers, Christophe | | | 1721 | FRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sepahpour, Shervine | | | 1694 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Yastrebov, Andrey | | | 1765 | FRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Tardi, Oscar | | | 1789 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Plantet, Marc | | | 1747 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Chennoufi, Amine | | | 1673 | FRA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Yastrebov, Daniel | | | 1692 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | NOTE: K factor changed | | 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 |
| 1769 | 1575 | 3.00 | 5 | 1.48 | 20 | 29.60 | |
| | Lanfant, Kevin | | | 1259 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Matoussi, Wael | | | 1932 | TUN | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Mimoune, Kenzi | | | 1796 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Bol, Frederic | | | 2138 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Touati, Bruno | | | 1722 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | |
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