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Individual Calculations February 2023 |
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| Phan, James Total change: -0.40 | |   |
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| 2022 Canterbury Summer Swiss | Melbourne | AUS | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1814 | 4.00 | 7 | -0.02 | 20 | -0.40 | |
|  Zheng, Bonney | | | 1414 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Blackberg, Philip | | | 1485 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Cannon, David | f | | 2112 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chen, Gordon | | | 1361 | AUS | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Hartley, James | | | 1548 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dragicevic, Domagoj | f | | 2141 | AUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Chan, Kris | f | | 2072 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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