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Rapid:
Individual Calculations December 2019 |
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| Eriksson, Sven Total change: -10.60 | |   |
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| Hasselbacken Chess Open 2019 snabb | Stockholm | SWE | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1809 | 1.50 | 4 | -0.53 | 20 | -10.60 | |
|  Eriksson, Jon | | | 2139 | FIN | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Eriksson, Kristian | | | 2068 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Grahn, Vidar | | | 1558 | SWE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lacko, Sandro | | | 1409 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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