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Rapid:
Individual Calculations November 2017 |
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| Pettersson, Lars 1954 Total change: -3.40 | |   |
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| Vasteras Open 2017 snabb | Vasteras | SWE | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1759 | 1.00 | 3 | -0.17 | 20 | -3.40 | |
|  Broddefalk, Arvid | | | 2031 | SWE | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Ytterberg, Felix | | | 1685 | SWE | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Petersen, Poul Moller | | | 1829 | DEN | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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