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Individual Calculations June 2017 |
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| Engstrom, Stefan Total change: -0.60 | |   |
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| Seniorschack KM Stockholm 2017 r 891011 | stockholm | SWE | 2017-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1950 | 2.00 | 4 | -0.03 | 20 | -0.60 | |
|  Johansson, Lennart | | | 1953 | SWE | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Svensson, Lars-Ake | | | 1944 | SWE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Algars, Olle | | | 1980 | SWE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Landin, Bo | | | 1909 | SWE | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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