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Individual Calculations January 2022 |
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| Leano, Bryan Total change: 17.60 | |   |
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| Jerry Simon Memorial 2021 | New York, NY | USA | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1943 | 2.50 | 3 | 0.88 | 20 | 17.60 | |
|  Frumkin, Edward A | | | 1714 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Hua, Charles | | | 2006 | USA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Wang, Ellen Luojia | | wm | 2003 | USA | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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