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Individual Calculations October 2021 |
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| Dong, Kyle Qiyu Total change: 27.60 | |   |
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| 143rd Annual New York State Championship - Championship | Albany, New York | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1628 | 1.50 | 5 | 0.69 | 40 | 27.60 | |
|  Pang, Brian | | | 1849 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Bonin, Jay Richard | m | | 2028 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Huston, Gus | f | | 2028 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mou, Iris Zhaoying | | wc | 1819 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Tay, Brian | | | 1889 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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) | | |
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