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Individual Calculations February 2023 |
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| Fikh, Anthony Total change: -12.20 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1902 | 6.00 | 9 | -0.61 | 20 | -12.20 | |
|  Can, Ryan | | | 1658 | AUS | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Peramunetilleke, Savin | | | 1484 | AUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Hong, Xavier | | | 1616 | AUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Chang, Ethan | | | 1531 | AUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Cooper, Joshua | | | 1502 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lim, Jongmin | | | 1615 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | De Vas, Yonal | | | 1558 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Castor, David | | | 2127 | AUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Ilic, Nicholas | | | 2065 | 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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