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Individual Calculations September 2017 |
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| Nagorski, Alex Total change: -15.60 | |   |
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| North Shore Open A grade | Auckland | NZL | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1859 | 1.50 | 5 | -0.78 | 20 | -15.60 | |
|  Li, Shenyue (sherry) | | | 2038 | CHN | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Lim, Benjamin U | c | | 1927 | NZL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Zhang, Jasmine Haomo | | wf | 1880 | NZL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Qin, Nicole Shu Yu | | wc | 1551 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Krstev, Antonio | | | 2034 | NZL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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