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Individual Calculations July 2013 |
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| Power, P Wayne Total change: -12.30 | |   |
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| 36th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1990 | 1.50 | 5 | -0.82 | 15 | -12.30 | |
|  Hague, Ben | f | | 2318 | NZL | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Hair, Philip I | | | 1952 | NZL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Ang, Alphaeus Wei Ern | | | 1880 | NZL | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Gao, Hans | | | 2070 | NZL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Runcan, Daniel I | | | 1918 | ROU | 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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