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Individual Calculations January 2023 |
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| David, Alberto Total change: 9.40 | |   |
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| Luxembourg Team Championship 22-23 Round 5 | various | LUX | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2553 | 2518 | 0.50 | 1 | 0.05 | 10 | 0.50 | |
|  Feller, Sebastien | g | | 2553 | FRA | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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) | | | | 19e Open de Vandoeuvre 2022 - Tournoi A (plus de 1900 elo) | VANDOEUVRE LES NANCY | FRA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2518 | 7.00 | 9 | 0.89 | 10 | 8.90 | |
|  Villiers, Thomas | c | | 2141 | ENG | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Ngo, Bach | f | | 2280 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Aarav, Dengla | f | | 2357 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Girel, Joseph | m | | 2382 | FRA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Vidyarthi, Vyom | m | | 2402 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Panda, Sambit | f | | 2384 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Martinovici, Ilia | m | | 2415 | MDA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Laurent-Paoli, Pierre | m | | 2499 | FRA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Lamard, Guillaume | m | | 2519 | FRA | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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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