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Individual Calculations October 2021 |
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| Mou, Iris Zhaoying Total change: 70.00 | |   |
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| Marshall FIDE Monday July-August 2021 | New York, NY | USA | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1828 | 1.50 | 4 | 0.64 | 40 | 25.60 | |
|  Fikiet, Alexander | | | 2228 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ray, Sarathi | | | 2026 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Eisen, Zane | | | 1937 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Huston, Gus | f | | 2078 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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) | | | | 143rd Annual New York State Championship - Championship | Albany, New York | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1819 | 3.50 | 6 | 1.11 | 40 | 44.40 | |
| | Das, Aditeya | | | 1558 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Huston, Gus | f | | 2096 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Lee, Justin | | | 2057 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Dong, Kyle Qiyu | | | 1628 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Hu, Merric | | | 1977 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Prestia, Paris | | | 2098 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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