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Individual Calculations February 2023 |
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| Herlihy, Brian Total change: 13.20 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1630 | 4.50 | 9 | 0.33 | 40 | 13.20 | |
|  Jordan, William | f | | 2181 | AUS | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Sanusi-Goh, Gavyn | | | 1326 | AUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Roche-Maxwell, Iago | | | 1348 | AUS | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Wang, Haowei | | | 1341 | AUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Van Der Hoorn, Thomas | | | 1898 | NZL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rigney, Heath | | | 1360 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kerr, Atlas | | | 1923 | NZL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Siva Sankaran, Anup Kumar | | | 1845 | AUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Pigram, Daniel | | | 1851 | AUS | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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