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Individual Calculations August 2021 |
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| Billey, David Total change: -14.80 | |   |
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| 11eme Festival d'Ete de Strasbourg Open B | STRASBOURG | FRA | 2021-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1421 | 1.50 | 7 | -0.74 | 20 | -14.80 | |
|  Berg, Timeo | | | 1579 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Staub, Elias | | | 1608 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rubini, Louis | | | 1525 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Atli, Celine | | | 1551 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Bellahcene, Omar | | | 1657 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bellahcene, Jenna | | | 1524 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Beller, Mike | | | 1458 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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