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Individual Calculations June 2018 |
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| Maradan, Christelle Total change: 21.20 | |   |
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| 14. Open de Payerne (round 4-7) | Payerne | SUI | 2018-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1831 | 2.00 | 3 | 0.53 | 40 | 21.20 | |
|  Kupalov, Igor | | | 2069 | SUI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Bosson, Jean-Claude | | | 1695 | SUI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Schweizer, Ulrich | | | 1768 | SUI | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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