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Individual Calculations January 2022 |
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| Rosu, Matei Total change: -3.20 | |   |
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| 18e Open de Vandoeuvre 2021 - Tournoi C (-1600) | VANDOEUVRE LES NANCY | FRA | 2021-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1191 | 1.00 | 3 | -0.08 | 40 | -3.20 | |
|  Esslinger, Mathilde | | | 1312 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Adrian, Louise | | | 1553 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Alata, Aurelien | | | 1086 | FRA | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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