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Individual Calculations February 2023 |
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| Macmillan, Jonathan Total change: -41.00 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1350 | 1.00 | 6 | -2.05 | 20 | -41.00 | |
|  Sikivou, Taione | c | | 1840 | FIJ | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Ni, Lucas | | | 1641 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zhang, Franklyn | | | 1084 | NZL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Williams, Elizabeth | | | 1183 | AUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Djatschenko, Addison | | | 1226 | AUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Horlin-Smith, Alexander | | | 1237 | AUS | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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