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Individual Calculations January 2024 |
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| Wang, Lacey Total change: 96.00 | |   |
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| 48th annual Eastern Open - U2200 | Arlington, VA | USA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1278 | 3.00 | 7 | 2.40 | 40 | 96.00 | |
|  Riaz, Rayhan | | | 1608 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Amrany, Benjamin | | | 1734 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Dong, Andy | | | 1744 | USA | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Cooke, Grayson | | | 1561 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Wang, Daniel | | | 1704 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Tekle, Solomon Mekonnen | | | 1730 | ETH | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Wang, Bohan | | | 1686 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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