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Individual Calculations February 2018 |
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| Goodhue, Nathan Total change: 7.20 | |   |
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| New Zealand Open including 125th Championship | Palmerston North | NZL | 2018-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1908 | 3.50 | 9 | 0.36 | 20 | 7.20 | |
|  Stojic, Dusan | f | | 2251 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Rains, Edward | c | | 2008 | NZL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Fan, Allen Chi Zhou | c | | 2073 | NZL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Hague, Ben | f | | 2308 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Duneas, John | c | | 2035 | NZL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Punsalan, Vyanla M | | wc | 1987 | NZL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Schmitz, Andreas Arnold | c | | 1998 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Nicholls, Leighton | | | 1906 | NZL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Yan, Caroline | | | 1759 | NZL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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