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Individual Calculations August 2022 |
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| Tay, Brian Total change: 21.60 | |   |
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| Marshall Premier July 2022 | New York, NY | USA | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1891 | 2.00 | 4 | 0.03 | 40 | 1.20 | |
|  Su, Jasmine Zhixin | | | 1783 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | |  Li, Jason | | | 1843 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Huang, Gary | | | 2109 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Pakh, Alex | | | 1867 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | 67th Annual Maryland Open - Championship | Linthicum Heights, MD | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1891 | 2.50 | 5 | -0.08 | 40 | -3.20 | |
| | Jayasundera, Shane | | | 1813 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Zheng, Carissa Ang | | | 1942 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Ulrich, Douglas S | | | 1785 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Yehamandram, Yoges | | | 1806 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Johnson, Benjamin | | | 2055 | USA | 0.00 | 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) | | | | 23rd annual Pittsburgh Open Major | Pittsburgh, PA | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1891 | 3.00 | 4 | 0.59 | 40 | 23.60 | |
| | Gangavarapu, Sreekar | | | 1691 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Gu, Minghao | | | 1491 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Feliachi, Nabil | | | 2038 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Hu, Alexander C | | | 1942 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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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