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Rapid:
Individual Calculations July 2019 |
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| Ettel, Ralf Total change: -21.20 | |   |
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| 21. Offenes Schnellturnier der Schachfreunde Berlin | Berlin | GER | 2019-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1519 | 1.00 | 7 | -1.06 | 20 | -21.20 | |
|  Lenhardt, Manfred | | | 1919 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hoffbauer, Joerg | | | 1773 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Barz, Rita | | | 1517 | GER | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kumar, Amod | | | 1861 | SWE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kellner, Rene | | | 1735 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dorofeev, Arseniy | | | 1369 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Siriniqi, Bekim | | | 1712 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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