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Individual Calculations September 2022 |
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| Hacche, David J Total change: -15.00 | |   |
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| 2022 Victorian Championship Rounds 3-7 | Melbourne | AUS | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1922 | 1.00 | 3 | -0.75 | 20 | -15.00 | |
|  Cheng, Chao Xin | | | 1778 | AUS | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Datar, Tejas | | | 1996 | AUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rozuwiecka, Anna | | | 1802 | AUS | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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