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Individual Calculations February 2023 |
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| Zhao, Zong-Yuan Total change: -0.90 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2488 | 7.00 | 9 | -0.09 | 10 | -0.90 | |
|  Stolyarov, Michael | | | 2088 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sikivou, Taione | c | | 1840 | FIJ | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Li, Jackie | | | 2035 | AUS | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Xie, Felix | c | | 2103 | NZL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Liu, Yi | f | | 2303 | AUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Fu, Yihe (rebo) | | | 2149 | AUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kuybokarov, Temur | g | | 2558 | AUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Sardana, Rishi | m | | 2459 | AUS | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Solomon, Stephen J | m | | 2279 | AUS | 0.00 | 1 | -0.77 | 10 | -7.70 | | | * 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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