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Individual Calculations September 2017 |
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| Roehl, Manfred Total change: -0.80 | |   |
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| 30. Internat. Kieler Open 2017 B-Gruppe | Kiel | GER | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1797 | 5.50 | 7 | -0.04 | 20 | -0.80 | |
|  Weck, Uwe | | | 1602 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Schulze, Lukas | | | 1439 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Aden, Toenjes | | | 1397 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Plichta, Hans-Reiner | | | 1837 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ebeling, Hans-Juergen | | | 1584 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Petrosyan, Tigran | | | 1508 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Van Foreest, Nanne | | | 1397 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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