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Individual Calculations July 2024 |
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| Hong, Pearson Total change: 90.80 | |   |
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| 2024 National Open | Las Vegas, Nevada | USA | 2024-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2000 | 4.50 | 9 | 2.27 | 40 | 90.80 | |
|  Milchev, Nikolay | m | | 2386 | ENG | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Cruz Sanchez, Cristhian Arnaldo | g | | 2400 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Guntaka, Aayansh | | | 1872 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Zaragoza Alanis, Miguel Arnulfo | | | 2149 | MEX | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Vigorito, David E | m | | 2238 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Wongso, Steve | | | 2176 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Atwell, Rose | f | | 2274 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Torres Rosas, Luis Carlos | m | | 2289 | MEX | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Liu, Patrick | | | 2157 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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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