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Individual Calculations August 2015 |
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| Sandrasegaran, Aran Total change: 69.20 | |   |
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| 2015 Oceania Zonal Open Championship | Sydney | AUS | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1544 | 3.00 | 8 | 1.73 | 40 | 69.20 | |
|  Bennett, Hilton | c | | 1944 * | NZL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Rains, Edward | | | 1944 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wan, Dennis | | | 1799 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Buciu, Aurel-John | | | 1714 | AUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Talam, Lito | | | 1801 | AUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Rewais, Sarwat | | | 1889 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wilson, Mark L | | | 1765 | AUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Sirkka, Pertti T | | | 1870 | AUS | 0.50 | 1 | 0.37 | 40 | 14.80 | | | * 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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