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Individual Calculations September 2019 |
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| Hammarstrom, Ulf Total change: -20.60 | |   |
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| Stockholm Open 2019 lang | Stockholm | SWE | 2019-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2233 | 3.50 | 6 | -1.03 | 20 | -20.60 | |
|  Helin, Mikael | c | | 1923 | SWE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Vainerchuk, Barys | | | 2003 | BLR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Glimmerfors, Tobias | | | 1833 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aroven, Mikael | | | 2103 | SWE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Belokon, Artour | | | 2007 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Namini, Armin | | | 2237 | SWE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | * 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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