Individual Calculations March 2023 |
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Laido, Olivia Total change: 4.40 | | |
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7th annual George Washington Open - Major | Reston, VA | USA | 2023-02-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1895 | 1712 | 1.50 | 5 | 0.11 | 40 | 4.40 | |
| Ye, Chen-Chen | | | 1913 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | Adu, Oladapo Oluto | m | | 2102 | NGR | 0.00 | 1 | -0.09 | 40 | -3.60 | | Chu, Xiaoman | | | 1835 | CHN | 0.00 | 1 | -0.33 | 40 | -13.20 | | Xu, Raymond | | | 1756 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | Starkman, Eric | | | 1869 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | 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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