Individual Calculations September 2022 |
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Powell, Darren Total change: 61.60 | | |
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2022 John Brooke Cup Rounds 1-3 | Perth | AUS | 2022-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1565 | 1348 | 2.00 | 2 | 1.54 | 40 | 61.60 | |
| Browning, Thomas | | | 1604 | AUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | Boswarva, Ernest | | | 1526 | AUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | 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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