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Individual Calculations July 2014 |
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| Cooper, Nigel Total change: 6.15 | |   |
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| 37th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2014-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1716 | 1.50 | 5 | 0.41 | 15 | 6.15 | |
|  Huang, Alex | | | 2045 | NZL | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Perry, Roger L | | | 1993 | NZL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Nicholls, Leighton | | | 1796 | NZL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Gibbons, Robert E | | | 1971 | NZL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Power, P Wayne | | | 1935 | NZL | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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