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Individual Calculations March 2017 |
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| Dubertrand, Bernard Total change: 4.00 | |   |
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| 16th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2017-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1555 | 5.00 | 9 | 0.20 | 20 | 4.00 | |
|  Boursier, Xavier | | | 1949 | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Moldovean, Ioana | | | 1708 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Jackson, Sue | | | 1333 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Dore, Vincent | | | 1324 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Garnier, Bastien | | | 1253 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Roche, Philippe | | | 1619 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Jackson, Kenneth | | | 1305 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Viel, Jean-Marc | | | 1609 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Vernet, Bruno | | | 1654 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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