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Individual Calculations July 2014 |
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| Power, P Wayne Total change: -8.85 | |   |
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| 37th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2014-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1935 | 2.50 | 5 | -0.59 | 15 | -8.85 | |
|  Milligan, Helen | c | wf | 1928 | NZL | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Goodhue, Nathan | | | 2011 | NZL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Smith, Vivian J | | wf | 1740 | NZL | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Gilmour, Mark | | | 1825 | NZL | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Cooper, Nigel | | | 1716 | NZL | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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