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Rapid:
Individual Calculations September 2017 |
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| Ahlander, Bjorn Total change: 32.40 | |   |
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| Cellavision Chess Cup 2017, snabb | Lund | SWE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2401 | 4.00 | 4 | 1.62 | 20 | 32.40 | |
|  Westerlund, Ola | | | 2001 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pettersson, Anders 1981 | | | 2044 | SWE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Volkov, Sergey | g | | 2592 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Zeng, Chongsheng | g | | 2537 | CHN | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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