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Individual Calculations December 2013 |
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| Parhomenko, Margarita Total change: 19.35 | |   |
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| Chess Stars of the Baltic Sea Region, 2013 | Narva | EST | 2013-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1744 | 3.00 | 3 | 1.29 | 15 | 19.35 | |
|  Butvilaite, Berta Reja | | | 1617 | LTU | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Greibrokk, Ingrid Andrea | | | 1626 | NOR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Skafar, Darya | | | 1828 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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