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Individual Calculations June 2018 |
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| Kobak, Polina Total change: -69.60 | |   |
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| Russian Championship G11 1st league 2018 | Loo | RUS | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1091 | 1316 | 4.50 | 8 | -1.74 | 40 | -69.60 | |
|  Barobina, Irina | | | 1082 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Medvedeva, Ustinia M. | | | 1116 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Umilina, Alina D. | | | 1130 | RUS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Fomina, Elizaveta | | | 1105 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sarvarova, Alisa | | | 1005 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Irgit, Arina | | | 1132 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Lyukina, Sofya | | | 1129 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Korneva, Elizaveta | | | 1031 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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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