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Individual Calculations September 2009 |
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| Grzelachowska, Grazyna Total change: -15.00 | |   |
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| Intl Chess Tournament "Radviliskis'2009" | Radviliskis, Lithuania | LTU | 2009-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1969 | 1.00 | 3 | -1.00 | 15 | -15.00 | |
|  Navickaite, Sandra | | | 1705 | LTU | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Simanauskas, Algirdas | | | 1934 | LTU | 0.50 | 1 | -0.05 | 15 | -0.75 | |  Zirnovas, Martynas | | | 1871 | LTU | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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