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Individual Calculations January 2023 |
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| Vandurme, Philippe Total change: -41.20 | |   |
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| Open Veterans et Seniors plus - Cambrai 2022 | CAMBRAI | FRA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1438 | 1.00 | 4 | -1.06 | 20 | -21.20 | |
|  Baron, Daniel | | | 1801 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Marechal, Lionel | | | 1038 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Biellmann, Patrick | | | 1242 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Billot, Daniel | | | 1600 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 B (1300-1999 elo) | VANDOEUVRE LES NANCY | FRA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1438 | 1.00 | 5 | -1.00 | 20 | -20.00 | |
| | Soyeux, Gabriel | | | 1720 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Herman, Eliot | | | 1574 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Verroust, Valentin | | | 1512 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bezy, Bernard | | | 1443 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Pertuy, Thierry | | | 1340 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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