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Individual Calculations March 2017 |
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| Nettelbeck, Jann Total change: -13.20 | |   |
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| Stein am Rhein Open 2017 | Ramsen | SUI | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1783 | 1.00 | 4 | -0.66 | 20 | -13.20 | |
|  Boschetti, Claudio | | | 2135 | SUI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Gherghel Butan, Mircea | | | 1991 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gherghel Butan, Maria | | | 1747 | ROU | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Zahner, Rolf | | | 1572 | SUI | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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