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Individual Calculations July 2014 |
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| Duneas, John Total change: -4.05 | |   |
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| 37th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2014-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2103 | 2.50 | 4 | -0.27 | 15 | -4.05 | |
|  Ang, Alphaeus Wei Ern | | | 1915 | NZL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Macdonald, Paul | | | 2033 | NZL | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Gilmour, Mark | | | 1825 | NZL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Lim, Benjamin U | | | 2029 | NZL | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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