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Individual Calculations January 2011 |
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| Saharinen, Petri Total change: -4.65 | |   |
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| ESK Weekend Open | Espoo | FIN | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1864 | 2.50 | 5 | -0.31 | 15 | -4.65 | |
|  Tumanova, Irina | | | 1621 | FIN | 0.50 | 1 | -0.30 | 15 | -4.50 | |  Jarnefelt, Wilhelm | | | 1870 | FIN | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Tumanov, Dmitri | | | 1798 | FIN | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Lehtinen, Tero | | | 1817 | FIN | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Auvinen, Esa | | | 1969 | FIN | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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