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Individual Calculations July 2017 |
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| Zhang, Jasmine Haomo Total change: 19.20 | |   |
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| 40th Trusts Chess Open A | Auckland | NZL | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1861 | 2.50 | 6 | 0.48 | 40 | 19.20 | |
|  Smith, Robert W | f | | 2251 | NZL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Qin, Nicole Shu Yu | | wc | 1488 | NZL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Goodhue, Nathan | | | 1988 | NZL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Fan, Allen Chi Zhou | c | | 2097 | NZL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Duneas, John | c | | 2031 | NZL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Morrell, Gordon | | | 2081 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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