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Individual Calculations March 2018 |
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| Edery, Laurent Total change: -14.80 | |   |
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| 17th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1369 | 2.00 | 7 | -0.74 | 20 | -14.80 | |
|  Boudet, Olivier | | | 1720 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Di Bella, Thomas | | | 1537 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Fima, Jean | | | 1533 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Harel, Nicole | | | 1180 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gaulin, Jean-Pierre | | | 1527 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bat, Anu | | | 1212 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bordas, Laurent | | | 1501 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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