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Individual Calculations May 2013 |
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| Donchenko, Irina Total change: 8.25 | |   |
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| Oberliga Ost 2012/2013 Gruppe B | Hamburg | GER | 2012-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2075 | 1.50 | 2 | 0.55 | 15 | 8.25 | |
|  Barpiyeva, Gulsana | | wf | 2111 | KAZ | 1.00 | 1 | 0.55 | 15 | 8.25 | |  Schlachetka, Werner | | | 2077 | GER | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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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