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Individual Calculations December 2018 |
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| Zagrebina, Marina Total change: 9.60 | |   |
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| SouthFR Chmp. 2018 Juniors G-13 | Loo | RUS | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1331 | 3.50 | 7 | 0.24 | 40 | 9.60 | |
|  Kvasko, Tatyana | | | 1181 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Korovina, Yana | | | 1718 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Gutorova, Ekaterina | | | 1340 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Savchenko, Anastasia | | | 1277 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Onischuk, Alena | | | 1392 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Kolpakova, Ekaterina | | | 1067 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Shevtsova, Darya | | | 1611 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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