Individual Calculations September 2019 |
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Konovalenko, Sasha Total change: -22.80 | | |
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2019 Ruth Haring National Girls Tournament of Champions | Orlando, Florida | USA | 2019-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1857 | 1941 | 2.50 | 5 | -0.57 | 40 | -22.80 | |
| Lei, Amy | | | 1808 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | Herman, Sara | | | 1793 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | Samadashvili, Martha | | wf | 2086 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | Zhou, Iris | | | 1794 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | Hu, Emily | | | 1806 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | | 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) | |
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