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Individual Calculations February 2023 |
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| Fevrier, Nathan Total change: 92.80 | |   |
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| 2eme Festival International d'Echecs de Tours tournoi A ouvert a tous | TOURS | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1532 | 3.50 | 8 | 1.75 | 40 | 70.00 | |
|  Besnard, Sylviane | | | 1311 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Dumont, Gilles | | | 1702 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Mulder, Bart-Piet | | | 2137 | NED | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mareau, Timothe | | | 1925 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Primel, Dominique | | | 1846 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Coelho, Laurent | | | 1635 | FRA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Levrebon, Florian | | | 1921 | FRA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Hutois, Mickael | f | | 2280 | FRA | 0.00 | 1 | 0.00 | 40 | 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) | | | | Team 2023 - Nationale 4 r4 | FRANCE | FRA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1547 | 1.00 | 1 | 0.57 | 40 | 22.80 | |
| | Boullay, Jean-Noel | | | 1594 | FRA | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | |
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