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Individual Calculations July 2018 |
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| Dive, Russell J Total change: -9.00 | |   |
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| 41st Trusts Chess Open A 2018 | Auckland | NZL | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2309 | 3.50 | 6 | -0.90 | 10 | -9.00 | |
|  Lee, Edward | | | 1909 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hart, Ralph | | | 2170 | NZL | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Qin, Nicole Shu Yu | | wc | 1909 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gong, Daniel Hanwen | f | | 2298 | NZL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Thornton, Giovanni A | | | 2141 | NZL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Smith, Robert W | f | | 2217 | NZL | 0.00 | 1 | -0.63 | 10 | -6.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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