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Individual Calculations July 2021 |
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| Arzur, Maia Total change: 12.00 | |   |
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| Elites-Jeunes JEEN Juin 2021 | PARIS | FRA | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1643 | 2.00 | 4 | -0.21 | 40 | -8.40 | |
|  Touiller, Thibault | | | 1526 | FRA | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Ciarletta, Iris | | | 1619 | FRA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Negre, Emilie | | | 1482 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Souissi, Elyes | | | 1787 | FRA | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | Trophee pupilles Paris Palamede Echecs 2021 (-2200) | PARIS | FRA | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1643 | 3.50 | 5 | 0.51 | 40 | 20.40 | |
| | Vanderpooten, Raphael | | | 1456 | FRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Boumrar, Ayrad | | | 1580 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Trevisiol, Antoine | | | 1847 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Abitbol, Ethan | | | 1343 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Page, Noah | | | 1590 | FRA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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