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Individual Calculations February 2023 |
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| He, Paul Total change: -28.40 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1683 | 4.50 | 9 | -0.71 | 40 | -28.40 | |
|  Cherukuvada, Vikas | | | 1283 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Anderson, Brendan | | | 1926 | AUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Yan, Emerson | | | 1059 | AUS | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Odenthal, Aidan | | | 1871 | AUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Testolin, Ryder | | | 2012 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Young, Micah | | | 1844 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Peramunetilleke, Savin | | | 1484 | AUS | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Parikh, Rohan | | | 1388 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zhao, Tiger Chengxin | | | 1422 | AUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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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