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Individual Calculations May 2020 |
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| Cook, David Total change: -3.00 | |   |
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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 | 1564 | 1.00 | 2 | -0.15 | 20 | -3.00 | |
|  Beeh, Tom | | | 1471 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Duker, Craig | | | 1547 | AUS | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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