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Individual Calculations March 2019 |
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| Mariette, Fabrice Total change: 3.20 | |   |
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| 18th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1288 | 2.00 | 7 | 0.16 | 20 | 3.20 | |
|  Prot, Ludovic | | | 1606 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Garlopeau, Brigitte | | | 1472 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jackson, Sue | | | 1344 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Duvette, Michel | | | 1517 | FRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Equey, Daniel | | | 1508 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Soissong, Elisabeth | | | 1431 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ceroni, Arnaud | | | 1449 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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