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Individual Calculations November 2013 |
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| Ang, Alphaeus Wei Ern Total change: -0.30 | |   |
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| George Trundle NZ Qualifiers 2013 | Auckland | NZL | 2013-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1891 | 2.00 | 7 | -0.76 | 15 | -11.40 | |
|  Milligan, Helen | c | wf | 1988 | NZL | 0.50 | 1 | 0.13 | 15 | 1.95 | |  Bennett, Hilton | c | | 1979 | NZL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Zhang, William Jiewen | | | 1867 | NZL | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Goodhue, Nathan | | | 2032 | NZL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Krstev, Antonio | | | 2084 | NZL | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Li, William Xiangwei | | | 1837 | NZL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Yang, Scott | | | 2011 | NZL | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Merv Morrison Memorial 'A' Grade 2013 | Auckland | NZL | 2013-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1915 | 2.00 | 4 | 0.74 | 15 | 11.10 | |
| | Wang, Pu Chen | m | | 2315 * | NZL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Taylor, Richard | | | 1869 | NZL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Power, P Wayne | | | 1978 | NZL | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Thornton, Giovanni A | | | 2144 | NZL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * 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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