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Individual Calculations July 2014 |
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| Zhang, William Jiewen Total change: 5.55 | |   |
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| 37th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2014-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1849 | 2.00 | 5 | 0.37 | 15 | 5.55 | |
|  Yang, Scott | | | 2029 | NZL | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Thornton, Giovanni A | | | 2160 | NZL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Gibbons, Robert E | | | 1971 | NZL | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Huang, Alex | | | 2045 | NZL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Smith, Vivian J | | wf | 1740 | NZL | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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