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Individual Calculations January 2023 |
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| Khanin, Semen Total change: -7.60 | |   |
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| 2nd Annual Forester Open | Frisco, Texas | USA | 2022-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2575 | 6.50 | 9 | -0.76 | 10 | -7.60 | |
|  Welsh, Vinh | | | 2175 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dai, George J | | | 1891 | USA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Steingrimsson, Hedinn | g | | 2504 | ISL | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Belous, Vladimir | g | | 2525 | RUS | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Rajmohan, Vikram | | | 1842 | ENG | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Matviishen, Viktor | m | | 2527 | UKR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Javakhadze, Zurab | m | | 2481 | GEO | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Zhang, Andrew H | | | 1844 | USA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Melillo, Lucius | | | 1776 | USA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | * 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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