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Individual Calculations May 2023 |
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| Serizel, Yann Total change: -6.80 | |   |
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| Team 2023 - Nationale 3 r9 | FRANCE | FRA | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1519 | 0.00 | 1 | -0.05 | 20 | -1.00 | |
|  Trannoy, Arthur | | | 1985 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | 11eme LUC Open - Tournoi international d'echecs de Lille | LILLE | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1519 | 3.00 | 8 | -0.29 | 20 | -5.80 | |
|  Gordon, James | | | 1876 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Goormachtigh, Johan | f | | 2147 | BEL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ducreux, Regis | | | 1206 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shved, Vassili | | | 1800 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Desfontaine, Aurelien | | | 1246 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Piccavet, Elias | | | 1737 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | El Ouazzani, Zayd | | | 1168 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Martineau, Arthur | | | 1752 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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