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Blitz:
Individual Calculations September 2022 |
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| Zubkovskaya, Ekaterina Total change: -10.80 | |   |
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| Grodno-Open 2022 Blitz | Grodno | BLR | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1389 | 1.00 | 6 | -1.02 | 20 | -20.40 | |
|  Dektiarov, Yaroslav | | | 1808 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Hryharovich, Aliaksei | | | 1616 | BLR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Siniukovich, Ivan | | | 1545 | BLR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Klachkou, Tsimafei | | | 1732 | BLR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Koishman, Karina | | | 1249 | BLR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Shahazizyan, Milena | | | 1286 | BLR | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | Ch BLR U18 w 2022 Blitz | Grodno | BLR | 2022-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1389 | 5.50 | 9 | 0.91 | 20 | 18.20 | |
| | Sakun, Darya | | | 1183 | BLR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tarasenka, Aliaksandra | | wf | 1955 | BLR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Koishman, Karina | | | 1249 | BLR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Obukhava, Anastasiya | | | 1354 | BLR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ramanovich, Maryia | | | 1192 | BLR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zeliantsova, Kseniya | | wf | 1958 | BLR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Bondar, Anastasiya | | | 1305 | BLR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Siamionava, Hanna | | | 1221 | BLR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ajusheva, Renata | | | 1419 | BLR | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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) | | | | Grodno 8-18 Open Blitz | Grodno | BLR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1389 | 2.00 | 7 | -0.43 | 20 | -8.60 | |
| | Navumenka, Mikhei | c | | 2146 | BLR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Bohdan, Arseni | | | 1101 | BLR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Katashuk, Uladzislau | f | | 2123 | BLR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Yemelyanau, Zakhar | | | 1212 | BLR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Poliakova, Varvara | | wf | 1949 | BLR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Semko, Pavel | | | 1643 | BLR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Venskaya, Nika | | | 1288 | BLR | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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