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Individual Calculations October 2021 |
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| Harrison, Joshua Total change: -1.60 | |   |
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| 2021 Harvey Lerman Florida State Championship | St. Petersburg, Florida | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2022 | 2.50 | 5 | -0.08 | 20 | -1.60 | |
|  Andersen, Gunnar | | | 2221 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Diaz, Jorge | | | 2095 | CUB | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Shen, Haohan | | | 1622 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shukla, Aniket | | | 1971 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Pothuri, Abhiram | | | 2061 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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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