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Individual Calculations August 2012 |
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| Roche, Stephen Total change: -6.30 | |   |
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| Parramatta Winter Swiss 2012 | Sydney | AUS | 2012-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1673 | 1.00 | 4 | -0.21 | 30 | -6.30 | |
|  Mallari, Donato | | | 1946 | AUS | 1.00 | 1 | 0.83 | 30 | 24.90 | |  Huynh, Arthur | | | 2022 | AUS | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Parker, Trent | | | 1782 | AUS | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Dibley, Shane E | | | 1612 | AUS | 0.00 | 1 | -0.58 | 30 | -17.40 | |
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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