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Individual Calculations September 2019 |
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| Bukhtinova, Ayuna Total change: 2.00 | |   |
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| Hopes of Astrakhan 2019_G11 | Astrakhan | RUS | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1113 | 1103 | 2.00 | 4 | 0.05 | 40 | 2.00 | |
|  Nastaeva, Alexandra | | | 1072 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Fursova, Diana D. | | | 1210 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Zaitseva, Aleksandra | | | 1098 | RUS | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Sabyrbaykyzy, Zarina | | | 1070 | KAZ | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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