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Rapid:
Individual Calculations September 2017 |
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| Ng, Clive Total change: -2.20 | |   |
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| 2017 Norths Rapid Championship | Sydney | AUS | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2102 | 6.50 | 9 | -0.11 | 20 | -2.20 | |
|  Greenwood, Norman | | | 1702 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marsh, Luke | | | 1723 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Russell, Paul | c | | 1815 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hu, Jason | f | | 2175 | AUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Wan, Dennis | | | 1804 | AUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Tulevski, Vasil G | | | 1913 | AUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Berezina-Feldman, Irina | m | wm | 2085 | AUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kuan, Julian | | | 2019 | HKG | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Sirkka, Pertti T | | | 1856 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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