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Individual Calculations July 2012 |
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| Brimble, Mark Total change: -74.70 | |   |
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| The 35th Trusts Chess Open | Auckland | NZL | 2012-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2056 | 1.50 | 6 | -2.49 | 30 | -74.70 | |
|  McLaren, Leonard | | | 2238 | NZL | 0.00 | 1 | -0.26 | 30 | -7.80 | |  Seabrook, Roy | | | 1866 | NZL | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Goodhue, Nathan | | | 1961 | NZL | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Li, William (xiang Wei) | | | 1724 | NZL | 0.00 | 1 | -0.88 | 30 | -26.40 | | | Hair, Philip | | | 1964 | NZL | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Yao, Winston (yow-Jen) | | | 1772 | NZL | 0.50 | 1 | -0.34 | 30 | -10.20 | |
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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