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Individual Calculations July 2017 |
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| Duruz, Sandy Total change: 9.60 | |   |
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| 18. Jugendschach-Open 2017 - Open | Belp | SUI | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1430 | 1.00 | 4 | 0.24 | 40 | 9.60 | |
|  Selinga, Jan | | | 1830 * | SVK | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Muehlemann, Walter | | | 1623 | SUI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Messerli, Herve | | | 1580 | SUI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Jenny, Philipp | | | 1756 | SUI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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