Individual Calculations July 2018 |
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Kozachenko, Sofia Total change: 7.20 | | |
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POL-UKR Youth Team Match | Lublin | POL | 2018-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2193 | 1912 | 0.50 | 2 | 0.18 | 40 | 7.20 | |
| Kiolbasa, Oliwia | | wm | 2193 | POL | 0.50 | 1 | 0.34 | 40 | 13.60 | | Kiolbasa, Oliwia | | wm | 2193 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | 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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