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Individual Calculations August 2022 |
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| Lang, Jayden Total change: -87.60 | |   |
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| 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1910 | 4.00 | 8 | -0.96 | 40 | -38.40 | |
|  Carlson, Joaquin | | | 1859 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Iyer, Vedanth | | | 1510 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chin, Spencer | | | 1849 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Martin, Zachary David | | | 1993 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Zheng, Carissa Angela | | | 1886 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Nochomovitz, Yigal | | | 1515 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Arthur, Brian | | | 1928 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Rempe, Jonas Jakob Raza | | | 1856 | GER | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 30th annual Southern Open Major | Orlando, FL | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1910 | 0.50 | 3 | -1.23 | 40 | -49.20 | |
| | Lopez, Aldo F | | | 2027 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Laureano, Dereck | | | 1831 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Guan, Michael Xukun | | | 1687 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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