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Individual Calculations December 2017 |
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| Rahul Kumar, Pune Total change: 5.20 | |   |
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| Hasselbacken Chess Open 2017 lang | Stockholm | SWE | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2178 | 3.00 | 4 | 0.26 | 20 | 5.20 | |
|  Kostlan, Jan | | | 1916 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Torngren, Gustav | | | 1795 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Blomqvist, Erik | g | | 2503 | SWE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Helin, Mikael | c | | 1837 | SWE | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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