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Individual Calculations July 2022 |
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| Barry, David Total change: -4.40 | |   |
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| 2022 WA Reserves Championship Rounds 3-6 | Perth | AUS | 2022-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1632 | 2.00 | 3 | -0.22 | 20 | -4.40 | |
|  Ong, Celine | | | 1306 | AUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Gunawan, Tjermin | | | 1548 | AUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Chen, Angus | | | 1453 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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