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Rapid:
Individual Calculations September 2022 |
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| Koishman, Karina Total change: 21.80 | |   |
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| Ch BLR U18 w 2022 Rapid | Grodno | BLR | 2022-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1312 | 5.00 | 9 | 1.09 | 20 | 21.80 | |
|  Radzko, Tatsiana | | | 1118 | BLR | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Shaban, Aliaksandra | | | 1578 | BLR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sakun, Darya | | | 1126 | BLR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sidorenja, Milena | | | 1358 | BLR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Obukhava, Anastasiya | | | 1194 | BLR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Tarasenka, Aliaksandra | | wf | 1902 | BLR | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Zeliantsova, Kseniya | | wf | 1876 | BLR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ajusheva, Renata | | | 1399 | BLR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Siamionava, Hanna | | | 1146 | BLR | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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