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Individual Calculations February 2015 |
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| Astanina, Polina Total change: -1.60 | |   |
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| Chelyabinsk-city ch(f) women 2015 | Chelyabinsk | RUS | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1475 | 1.50 | 4 | -0.04 | 40 | -1.60 | |
|  Gulyaeva, Anastasiya | | | 1431 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Borodina, Tatiana | | | 1646 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Zhdanova, Yuliya | | | 1476 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Tsepilova, Serafima | | | 1706 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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