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Individual Calculations February 2017 |
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| Brockway, Andrew Total change: 6.40 | |   |
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| 124th New Zealand Championship | Wellington | NZL | 2017-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1710 | 2.50 | 7 | 0.32 | 20 | 6.40 | |
|  Smith, Robert W | f | | 2110 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Murdoch, Stephen | | | 1438 | NZL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Pomeroy, Arthur J | | | 2064 | NZL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Molina Barrera, Gustavo | | | 2038 | MEX | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Forster, William | c | | 1963 | NZL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Oka, Hikaru | | | 1559 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Nijman, Brian | | | 2014 | NZL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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