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Individual Calculations July 2023 |
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| Duker, Craig Total change: -14.40 | |   |
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| 2023 Norths Winter Classic Major Rounds 1-5 | Sydney | AUS | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1465 | 0.50 | 4 | -0.72 | 20 | -14.40 | |
|  Tang, Terrence | | | 1768 | AUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Chen, Dean | | | 1645 | AUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tee, Benjamin | | | 1506 | AUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Liu, Joy | | | 1551 | AUS | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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