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Individual Calculations July 2015 |
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| Zhang, Leo Total change: 62.80 | |   |
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| 38th Trusts Chess Open | Auckland | NZL | 2015-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 1944 | 3.50 | 6 | 1.57 | 40 | 62.80 | |
|  Hague, Ben | f | | 2336 | NZL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Hair, Philip | | | 1943 | NZL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Steadman, Michael | f | | 2215 | NZL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Krstev, Mario | | | 2094 | NZL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gong, Daniel Hanwen | | | 1944 | NZL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Goodhue, Nathan | | | 2034 | NZL | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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