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Individual Calculations February 2023 |
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| Radisich, Matt Total change: -27.60 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1676 | 2.50 | 8 | -1.38 | 20 | -27.60 | |
|  Woodrow, Daniel | | | 1276 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kerr, Atlas | | | 1923 | NZL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Kargosha, Bahman | c | | 2096 | AUS | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Camer, Angelito | | | 1983 | AUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Melamed, Daniel | | | 1898 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zhao, Tiger Chengxin | | | 1422 | AUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Krishnan, Anirudh | | | 1560 | AUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Tao, Junqing Jerome | | | 1350 | NZL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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