Individual Calculations September 2018 |
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Wyzywany, Annastasia Total change: -7.20 | | |
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2018 North Carolina Open | Greensboro, North Carolina | USA | 2018-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1786 | 1661 | 0.50 | 2 | -0.18 | 40 | -7.20 | |
| High, David | | | 1864 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | Jin, Xiaodong | | | 1707 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | 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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