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Rapid:
Individual Calculations September 2017 |
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| Pettersson, Anders 1981 Total change: 5.00 | |   |
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| Cellavision Chess Cup 2017, snabb | Lund | SWE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2044 | 2.00 | 4 | 0.25 | 20 | 5.00 | |
|  Olsson, Magnus | | | 1713 | SWE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ahlander, Bjorn | m | | 2401 | SWE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hansson, Ronald | | | 1962 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ambartsumova, Karina | | wg | 2335 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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