Individual Calculations February 2016 |
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Qin, Joy Shu Yan Total change: 23.20 | | |
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New Zealand Open 2016 123rd NZ Championship | Auckland | NZL | 2016-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1909 | 1685 | 2.50 | 8 | 0.58 | 40 | 23.20 | |
| Moskow, Eric | | | 2085 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zhu, Leo Lei | | | 1989 | NZL | 0.00 | 1 | -0.14 | 40 | -5.60 | | Carpinter, Bernard | | | 1928 | NZL | 1.00 | 1 | 0.80 | 40 | 32.00 | | Perry, Roger L | | | 2005 | NZL | 0.50 | 1 | 0.37 | 40 | 14.80 | | Klyszcz, Michael | | | 1979 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | | Macdonald, Paul | | | 1946 | NZL | 0.00 | 1 | -0.18 | 40 | -7.20 | | Oka, Hikaru | | | 1449 | AUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | Taylor, Richard | | | 1888 | NZL | 0.50 | 1 | 0.26 | 40 | 10.40 | | * 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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