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Individual Calculations January 2023 |
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| Zhang, Andrew H Total change: -62.80 | |   |
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| 2nd Annual Forester Open | Frisco, Texas | USA | 2022-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1844 | 3.50 | 9 | -1.57 | 40 | -62.80 | |
|  Chen, Tianjun | | | 1444 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Belous, Vladimir | g | | 2525 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | He, Justin S | | | 1583 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rajmohan, Vikram | | | 1842 | ENG | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Fang, Elbert | | | 1776 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Revellon, Lucas | | | 1735 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Nair, Ajitesh | | | 1674 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Khanin, Semen | m | | 2575 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Navarro, Roman N | | | 1549 | USA | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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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