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Individual Calculations February 2023 |
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| Wolstencroft, Alan Total change: -51.20 | |   |
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| 2023 Australian Open Championship | Perth | AUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1702 | 3.00 | 9 | -2.56 | 20 | -51.20 | |
|  Kinsman, Craig C | | | 1986 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Chen, Angus | | | 1394 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Li, Hui | c | | 1956 | MAC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Solomontchik, Daniel | | | 1453 | FID | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Huang, Hui | | | 1514 | AUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Taylor, Noah | | | 1525 | AUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Yu, Leiming | | | 1511 | AUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Deng, Eric | | | 1544 | AUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Shen, Fiona | | | 1625 | AUS | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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