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Individual Calculations June 2017 |
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| Kovtun, Tatyana Total change: -38.40 | |   |
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| Russian Championship G13 1st league 2017 | Loo | RUS | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1459 | 5.00 | 9 | -0.96 | 40 | -38.40 | |
|  Zabavskaya, Daria | | | 1218 | RUS | 0.50 | 1 | -0.30 | 40 | -12.00 | |  Soblirova, Sabina | | | 1115 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Matteu, Sofiya | | | 1340 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Nazarova, Anastasia | | | 1344 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Gurova, Tatiana | | | 1348 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Shpakivskaya, Alina | | | 1657 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Airapetyan, Anzhelika | | | 1362 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Pokasova, Irina | | | 1295 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Zarkova, Elizaveta | | | 1290 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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