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Individual Calculations July 2014 |
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| Macdonald, Paul Total change: -41.10 | |   |
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| 37th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2014-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2033 | 1.00 | 5 | -1.37 | 30 | -41.10 | |
|  Morrell, Gordon | | | 2167 | CAN | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Yang, Scott | | | 2029 | NZL | 0.00 | 1 | -0.51 | 30 | -15.30 | |  Duneas, John | | | 2103 | NZL | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Marko, Helmut S | c | | 1981 | PNG | 1.00 | 1 | 0.43 | 30 | 12.90 | | | Rider, Brett | | | 1983 | NZL | 0.00 | 1 | -0.57 | 30 | -17.10 | |
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) | | |
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