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Individual Calculations October 2021 |
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| Akopian, Robert Total change: -3.00 | |   |
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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 |
| 2044 | 2002 | 3.00 | 7 | -0.15 | 20 | -3.00 | |
|  Seshadri, Sridhar | | | 1602 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chen, Ryo Wenyu | | | 2324 | USA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Salman, Nachum | f | | 2111 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Nyzhnyk, Illia | g | | 2402 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | McConnell, Griffin Thomas | | | 1858 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Krishnakumar, Sriram | c | | 2095 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Chubakov, Sultan | | | 1919 | KGZ | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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