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Individual Calculations April 2020 |
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| Boilleau, Olivier Total change: 19.00 | |   |
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| 19th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1427 | 4.50 | 9 | 0.95 | 20 | 19.00 | |
|  Rocq, Christian | | | 1739 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Benaerens, Thierry | | | 1170 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | El Baroudi, Abderrahmane | | | 1597 | MAR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Canet, Jerome | | | 1575 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bichon, Maryse | | | 1316 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Beaurain, Louis | | | 1527 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gaulin, Jean-Pierre | | | 1539 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Dalmard, Alban | | | 1609 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Blanchard, Jacques | | | 1509 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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