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Individual Calculations August 2017 |
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| Goodhue, Nathan Total change: -28.80 | |   |
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| North Island Championship 2017 | Auckland | NZL | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1997 | 4.50 | 8 | -1.44 | 20 | -28.80 | |
|  Qin, Oscar Shu Xuan | | | 1597 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yan, Caroline | | | 1708 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | McLaren, Leonard J | f | | 2219 | NZL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Meng, Richard | c | | 1646 | NZL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Mistry, Prashant | | | 1993 | NZL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | McDougall, Euan | | | 1597 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Punsalan, Vyanla M | | wc | 1832 | NZL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Yan, Sarah | | | 1597 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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