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Individual Calculations August 2023 |
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| George, Lolomari Total change: -50.40 | |   |
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| 51st annual World Open - U2200 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1940 | 4.00 | 8 | -2.52 | 20 | -50.40 | |
|  Han, Xuqian Ben | | | 1663 | HKG | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Wang, Freyr | | | 1569 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Ghosh, Yohan | | | 1625 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hargrove, James Er | | | 1784 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sperber, Jacob | | | 1629 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Kamesh, Vidyuth | | | 1567 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Ayyappan, Santhosh | | | 1540 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Yang, Maxwell Z | | | 1908 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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