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Individual Calculations April 2020 |
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| Haverkamp, Klaus Total change: -20.40 | |   |
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| 36e Open International d'Echecs de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1899 | 4.00 | 8 | -1.02 | 20 | -20.40 | |
|  Blanquet, Camille | | | 1751 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Arcelin, Gael | | | 1745 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Clerquin, Constant | | | 1615 | BEL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ermeni, Avni | f | | 2171 | KOS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Canham, Matthew | | | 1606 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | De Lagontrie, Jean | | | 1736 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Pham, Martin | | | 1597 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bianchi, Guillaume | | | 2156 | FRA | 0.50 | 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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