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Individual Calculations December 2017 |
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| Marlid, Johan Total change: 6.00 | |   |
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| Taby Open KM 2017 R12 | Taby | SWE | 2017-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1663 | 0.50 | 2 | 0.15 | 40 | 6.00 | |
|  Saukkoriipi, Tommi | | | 1891 | FIN | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Engfeldt, Jan | | | 1966 | SWE | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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