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Individual Calculations August 2015 |
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| Goldenberg, Igor Total change: -2.70 | |   |
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| 2015 Oceania Zonal Open Championship | Sydney | AUS | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2341 | 6.50 | 9 | -0.27 | 10 | -2.70 | |
|  Walker, Tyson | | | 1941 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Stead, Kerry | | | 1966 | AUS | 1.00 | 1 | 0.09 | 10 | 0.90 | | | O`chee, Kevin | | | 2058 | AUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Illingworth, Max | g | | 2506 | AUS | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Fancy, Stuart | f | | 2049 | PNG | 1.00 | 1 | 0.15 | 10 | 1.50 | | | McClymont, Brodie | | | 2244 | AUS | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Slater-Jones, Tom | | | 1941 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Steadman, Michael | f | | 2206 | NZL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Halpin, Patrick | | | 2155 | AUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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