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Blitz:
Individual Calculations September 2021 |
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| Sakun, Darya Total change: 20.00 | |   |
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| Ch BLR U12 w 2021 Blitz | Grodno | BLR | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1102 | 3.00 | 6 | 1.00 | 20 | 20.00 | |
|  Venskaya, Nika | | | 1291 | BLR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dzelnik, Yana | | | 1247 | BLR | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Trus, Darya I | | | 1089 | BLR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Marchenkova, Varvara | | | 1119 | BLR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Zubkovskaya, Ekaterina | | wc | 1365 | BLR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Matskevich, Varvara | | | 1287 | BLR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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