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Individual Calculations December 2022 |
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| Pan, Katherine Total change: 61.60 | |   |
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| 2022 Rooty Hill Open Rounds 5-8 | Sydney | AUS | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1120 | 2.50 | 3 | 1.54 | 40 | 61.60 | |
|  Herreros, Bill | | | 1426 | AUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Magesh, Devahuti | | | 1063 | AUS | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Jansen, Michael | | | 1325 | AUS | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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