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Individual Calculations July 2017 |
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| Ortegon, Melissa Total change: -20.40 | |   |
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| 18. Jugendschach-Open 2017 - Open | Belp | SUI | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1284 | 0.00 | 4 | -0.51 | 40 | -20.40 | |
|  Urwyler, Nikash | | | 1684 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vogt, Maeva | | | 1684 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wuethrich, Stefan | | | 1492 | SUI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Burri, Roland | | | 1614 | SUI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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