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Individual Calculations January 2011 |
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| Pershina, Lada Total change: -9.75 | |   |
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| Ukraine Girls Under 16 Chess Championship (semifinal) | Zaporizhzhia | UKR | 2010-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1574 | 0.50 | 3 | -0.39 | 25 | -9.75 | |
|  Dudrova, Anastasia | | wf | 1974 * | UKR | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Ruban, Irina | | | 1833 | UKR | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Shitjuk, Bogdana | | | 1482 | UKR | 0.50 | 1 | -0.13 | 25 | -3.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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