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Individual Calculations August 2018 |
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| Picken, Oliver Total change: -2.40 | |   |
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| George Trundle Qualifiers 2018 | Auckland | NZL | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1813 | 2.50 | 8 | -0.06 | 40 | -2.40 | |
|  Forster, William | c | | 1835 | NZL | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Nagorski, Alex | c | | 1860 | NZL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Macdonald, Paul | | | 1975 | NZL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Steadman, Michael V R | f | | 2213 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nyberg, Michael | | | 1917 | NZL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Goodhue, Nathan | | | 1939 | NZL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Morrell, Gord | | | 2044 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Punsalan, Vyanla M | | wc | 1892 | NZL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | * 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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