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Individual Calculations August 2021 |
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| Pierrard, Bernard Total change: -49.20 | |   |
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| 12e Festival international d echecs de Vaujany Tournoi Accession | VAUJANY | FRA | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1735 | 4.50 | 9 | -2.46 | 20 | -49.20 | |
|  Bordet, Jacky | | | 1454 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Cayrou, Fabien | | | 1554 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Elsadig Bashir, Hussam | | | 1423 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Jean, Robert | | | 1587 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Estin-Charbonnel, Lucie | | | 1390 | FRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Colandrea, Sauveur | | | 1600 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Dechaud, Nathan | | | 1635 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kouam, Noe | | | 1485 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Heckly, Jean-Louis | | | 1492 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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