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Individual Calculations July 2012 |
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| Duneas, John Total change: 3.15 | |   |
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| The 35th Trusts Chess Open | Auckland | NZL | 2012-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2089 | 3.00 | 5 | 0.21 | 15 | 3.15 | |
|  Zhang, William (jeiwen) | | | 1821 | NZL | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Thornton, Gino | | | 2187 | NZL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Gao, Hans | | | 1951 | NZL | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Smith, Robert | f | | 2238 | NZL | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Stuart, Peter | | | 2013 | NZL | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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