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Individual Calculations May 2017 |
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| Dutta, Rishi Total change: -8.80 | |   |
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| 2017 O2C Doeberl Cup Premier | Canberra | AUS | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2018 | 4.00 | 9 | -0.22 | 40 | -8.80 | |
|  Sukandar, Irine Kharisma | m | wg | 2418 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Davis, Tony J | c | | 1860 | AUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Chan, Luis | f | | 2169 | AUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Holland, Dennis | | | 1913 | AUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Zulfic, Fedja | | | 2118 | AUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Parle, Hughston | | | 1946 | AUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Lo, Willis | | | 1988 | AUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Lam, Ross | c | | 1928 | AUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Chan, Kris | | | 2112 | AUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | * 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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