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Individual Calculations July 2012 |
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| Stuart, Peter Total change: 5.25 | |   |
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| The 35th Trusts Chess Open | Auckland | NZL | 2012-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2013 | 2.50 | 5 | 0.35 | 15 | 5.25 | |
|  Yao, Winston (yow-Jen) | | | 1772 | NZL | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Garbett, Paul | m | | 2292 | NZL | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Goodhue, Nathan | | | 1961 | NZL | 0.50 | 1 | -0.07 | 15 | -1.05 | | | McLaren, Leonard | | | 2238 | NZL | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Duneas, John | | | 2089 | NZL | 0.00 | 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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