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Individual Calculations February 2018 |
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| Koeckeritz, Dieter Total change: -21.20 | |   |
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| 3. Internationales Spandauer Weihnachtsopen | Berlin | GER | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1663 | 0.00 | 3 | -1.06 | 20 | -21.20 | |
|  Kasparova, Tatiana | | wm | 2063 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Noack, Thomas | | | 2004 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sundui, Chinguun | | | 1351 | MGL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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