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Blitz:
Individual Calculations September 2019 |
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| Koptelkova, Diana Total change: -45.80 | |   |
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| Tatarstan championship_blitz 2019 G-15 | Kazan | RUS | 2019-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1197 | 0.00 | 5 | -2.29 | 20 | -45.80 | |
|  Gainullina, Malika | | | 1185 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Guzhova, Amina | | | 1179 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Bobrovskaja, Veronika | | | 1328 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bodanina, Irina | | | 1033 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Valiullina, Ideliya | | | 1442 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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