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Individual Calculations July 2019 |
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| Roseby, Andrew Total change: 34.00 | |   |
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| 2019 Rooty Hill Winter Swiss | Sydney | AUS | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1627 | 2.50 | 3 | 0.85 | 40 | 34.00 | |
|  Marner, Gavin | | | 1849 | NZL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Goldsmith, Allan | | | 1336 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Herreros, Bill | | | 1571 | AUS | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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