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Individual Calculations May 2020 |
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| Duker, Craig Total change: 13.60 | |   |
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| 2020 Norths Reserves D and E | Sydney | AUS | 2020-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1547 | 2.00 | 3 | 0.34 | 40 | 13.60 | |
|  Cargill, Rowan | | | 1525 | AUS | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Cook, David | | | 1564 | AUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Ni, Lucas | | | 1437 | AUS | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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