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Individual Calculations July 2021 |
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| Kumar, Nikhil Total change: -3.00 | |   |
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| 2021 National Open - Championship | Las Vegas, Nevada | USA | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 2305 | 4.50 | 9 | -0.30 | 10 | -3.00 | |
|  Ner, John Kenneth Tayamora | | | 1905 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Vorontsov, Pavlo | g | | 2540 | UKR | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Khachiyan, Melikset | g | | 2481 | USA | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Nyzhnyk, Illia | g | | 2679 | UKR | 0.00 | 1 | -0.10 | 10 | -1.00 | | | Pan, Kevin | | | 2106 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Stremavicius, Titas | g | | 2469 | LTU | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Wu, Rochelle | | wm | 2144 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Xia, Brandon Yang | c | | 2046 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Hakobyan, Eduard E | | | 2127 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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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