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Individual Calculations March 2017 |
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| Viljanen, Jouko Total change: 6.20 | |   |
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| MatSK Weekend 2017 r.4-7 std | Helsinki | FIN | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1847 | 2.00 | 4 | 0.31 | 20 | 6.20 | |
|  Porrasmaa, Timo | | | 2016 | FIN | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Kugappi, Tomi | | | 2093 | FIN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Salmelin, Aaro | | | 1866 | FIN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Hassan, Alzakout | | | 1656 | SYR | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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