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Rapid:
Individual Calculations November 2021 |
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| Perchais, Clement Total change: 11.00 | |   |
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| Tournoi des Aventuriers Courtois 9 octobre 2021 | LYON | FRA | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1393 | 2.00 | 4 | 0.66 | 20 | 13.20 | |
|  Taiar, Ilyes | | | 1044 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Rahnama, Matin | | | 1874 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Orhan, Alexis | | | 1791 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Legeay, Cedric | | | 1525 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | 1er Trophee d'echecs de Lyon 3 | LYON | FRA | 2021-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1393 | 2.00 | 4 | -0.11 | 20 | -2.20 | |
| | Kurzenne, Eloi | | | 1394 | FRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Versteeg, Rodric | | | 1425 | FRA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Fatha, Romain | | | 1468 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Parret, Baptiste | | | 1197 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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