Individual Calculations February 2023 |
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Koneru, Yogya Total change: -26.40 | | |
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2023 Charlotte Open - Under 2100 | Charlotte, North Carolina | USA | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1584 | 1613 | 1.50 | 4 | -0.66 | 40 | -26.40 | |
| Kumar, Sanjay | | | 1722 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | Ammasani, Smayan | | | 1535 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | Chen, Alan | | | 1638 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | Marian, Aaron | | | 1441 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | 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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