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Individual Calculations October 2021 |
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| Ewing, Gabriel Total change: 1.00 | |   |
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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 |
| 1981 | 2024 | 5.00 | 9 | 0.05 | 20 | 1.00 | |
|  Beck, Alec | | | 1765 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Belous, Vladimir | g | | 2424 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Seshadri, Sridhar | | | 1624 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serna, Jeffrey | | | 1981 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Sathish, Pranav | | | 1631 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Xie, Bryan | c | | 1994 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Perrine, Dalton | f | | 2226 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bachin, Vitaliy | m | | 2353 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kvakovszky, George | | | 1832 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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