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Individual Calculations February 2023 |
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| Zeng, Elbert Total change: 62.40 | |   |
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| 2023 Dreaming King Open | Los Angeles, CA | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1941 | 4.50 | 6 | 1.56 | 40 | 62.40 | |
|  Wang, Leo | | | 1570 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Mikaelyan, Arman | g | | 2504 | ARM | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Atwell, Rose | | | 1985 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Martin, Drew | | | 1770 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Ke, Rianne | | wc | 1730 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Perez, Robert | | | 2338 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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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