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Individual Calculations July 2023 |
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| Banerjee, Niki Total change: -7.40 | |   |
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| 2023 NSW Open | Sydney | AUS | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2085 | 4.00 | 6 | -0.37 | 20 | -7.40 | |
|  Milson, Tyler | | | 1685 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhu, Harvey | | | 1710 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kethro, Michael | f | | 2162 | AUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Coy, Rupert | | | 1803 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bayaca, Sterling | f | | 2106 | AUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Quek, Kristine | | wf | 1795 | AUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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