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Individual Calculations July 2018 |
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| Goormachtigh, Laurens Total change: -40.80 | |   |
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| 41st Trusts Chess Open A 2018 | Auckland | NZL | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1862 | 0.50 | 5 | -2.04 | 20 | -40.80 | |
|  Smith, Robert W | f | | 2217 | NZL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Qin, Nicole Shu Yu | | wc | 1686 | NZL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Hair, Philip I | | | 1830 | NZL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Shen, Terry | | | 1654 | NZL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Chung, Francisco | | | 1944 | AUS | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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