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Blitz:
Individual Calculations September 2021 |
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| Dubovikova, Rada Total change: -8.20 | |   |
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| Chelyabinsk region 2021 Blitz G13 | Chelyabinsk | RUS | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1098 | 1135 | 4.00 | 8 | -0.41 | 20 | -8.20 | |
|  Belkova, Alena | | | 1020 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Valiullina, Lyaisan | | | 1263 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Dracheva, Angelina | | | 1122 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kozhemyakina, Maria | | | 1023 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Chernyshkova, Milena | | | 1074 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Zanina, Eva | | | 1118 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Lyashenko, Aleksandra | | | 1097 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kochkina, Valeria | | | 1064 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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