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Individual Calculations October 2021 |
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| Atwell, Rose Total change: 61.60 | |   |
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| 2021 Las Vegas Open - Open | Las Vegas, Nevada | USA | 2021-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1829 | 3.50 | 8 | 1.54 | 40 | 61.60 | |
|  Martinez, Isaac | | | 2086 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Lin, Andy | | | 2229 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kakutani, Yuta | | | 2024 | JPN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Bachin, Vitaliy | m | | 2229 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sivakumar, Shaaketh | | | 2026 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | McConnell, Sullivan Mac | | | 1961 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Curcuru, John | | | 1998 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Liang, Yu-Cheng | | | 1816 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | * 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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