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Individual Calculations February 2023 |
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| Dakic, Dusan Total change: 9.40 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1714 | 5.00 | 9 | 0.47 | 20 | 9.40 | |
|  Liu, Richard Jingjie | | | 1314 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Salasan, Haran | | | 2002 | AUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Dowden, Tony | c | | 1981 | NZL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lee, Lachlan | | | 1910 | AUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Savery, Tamsin | | | 1208 | AUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Stead, Kerry | c | | 1952 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Higgins, Wade | | | 1433 | AUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Simic, Filip | | | 1534 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Deng, Jimmy | | | 1879 | AUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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