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Rapid:
Individual Calculations July 2012 |
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| Petrukhina, Irina Total change: -36.40 | |   |
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| G-18 Rapid 2012 Juniors Champ. | Loo | RUS | 2012-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2198 | 4.50 | 9 | -1.82 | 20 | -36.40 | |
|  Mikhailova, Lubov | | | 2003 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Riabinova, Anna | | | 1806 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Andreeva, Yulia | | | 1965 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sviridova, Vlada | | | 2083 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Rudenok, Tatiana | | | 1992 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Karmanova, Marina | | | 2067 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Baraeva, Irina | | wf | 2144 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Khlichkova, Tatiana | | wf | 2104 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Eryshkanova, Anastasiya | | wf | 2161 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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