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Individual Calculations April 2020 |
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| Demaretz, Frederic Total change: 43.20 | |   |
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| 19th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1605 | 5.50 | 8 | 2.16 | 20 | 43.20 | |
|  Nguyen, Sohayb | | | 1248 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Boursier, Xavier | | | 1847 | FRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Rocq, Christian | | | 1739 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Guitouni, Soha | | | 1814 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bordas, Laurent | | | 1453 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Poplin, David | | | 1690 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Tortorici, Richard | | | 1703 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Morley, Stephen | | | 1802 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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