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Individual Calculations November 2023 |
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| Dubertrand, Bernard Total change: -1.20 | |   |
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| 8eme Open de la Tour Saint-Pierroise (-1800 elo) | SAINT PIERRE | FRA | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1412 | 2.00 | 3 | -0.03 | 20 | -0.60 | |
|  Benaich, Jules | | | 1153 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Vitry, Patrick | | | 1563 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Antier, Gilbert | | | 1025 | FRA | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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) | | | | Open de l'Ile de la Reunion 2023 | SAINT DENIS | FRA | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1412 | 3.00 | 7 | -0.03 | 20 | -0.60 | |
| | Larroque, Luca | | | 1040 | FRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Gauthier, Keanu | | | 1149 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | De Peindray D`ambell, Philippe | | | 1857 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Lee Luen Mang, Stefan | | | 1701 | MRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Dijoux, Julien | | | 1870 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Folio, Pierre | | | 1641 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hichari, Lotfi | | | 1137 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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