Rapid:
Individual Calculations September 2021 |
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Obukhava, Anastasiya Total change: 36.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ch BLR U12 w 2021 Rapid | Grodno | BLR | 2021-08-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1261 | 1158 | 4.00 | 6 | 1.82 | 20 | 36.40 | |
| Sidorenja, Milena | | | 1331 | BLR | 0.00 | 1 | -0.27 | 20 | -5.40 | | Koishman, Karina | | | 1200 | BLR | 1.00 | 1 | 0.56 | 20 | 11.20 | | Marchenkova, Varvara | | | 1105 | BLR | 0.50 | 1 | -0.07 | 20 | -1.40 | | Venskaya, Nika | | | 1302 | BLR | 0.50 | 1 | 0.19 | 20 | 3.80 | | Matskevich, Varvara | | | 1331 | BLR | 1.00 | 1 | 0.73 | 20 | 14.60 | | Bendik, Margarita | | | 1294 | BLR | 1.00 | 1 | 0.68 | 20 | 13.60 | | 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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