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Individual Calculations August 2021 |
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| David, Iris Total change: -42.40 | |   |
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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 |
| 1451 | 1686 | 5.00 | 9 | -2.12 | 20 | -42.40 | |
|  Elsadig Bashir, Hussam | | | 1423 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Rogier, Mathis | | | 1376 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Courjal, Juliette | | | 1370 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Wiot, Philippe | | | 1435 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cayrou, Fabien | | | 1554 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Heckly, Jean-Louis | | | 1492 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vanderpooten, Raphael | | | 1494 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Cherki, Vincent | | | 1427 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kouam, Noe | | | 1485 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | |
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