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Individual Calculations February 2023 |
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| Yastrebov, Vladislav Total change: -3.00 | |   |
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| 19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1357 | 3.50 | 6 | -0.03 | 20 | -0.60 | |
|  Seignour, Jean-Michel | | | 1191 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Chassang, Baptiste | | | 1231 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Zerouali, Nahil | | | 1248 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ndika, Anthony | | | 1261 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Le Bris, Louis | | | 1580 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Slimane, Adam | | | 1255 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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 |
| 1812 | 1357 | 0.00 | 2 | -0.12 | 20 | -2.40 | |
| | Dia, Hussein | | | 1872 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Brondel, Matthieu | | | 1752 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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