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Individual Calculations February 2017 |
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| Jellyman, Riley Total change: 8.80 | |   |
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| 124th New Zealand Championship | Wellington | NZL | 2017-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1788 | 2.50 | 7 | 0.22 | 40 | 8.80 | |
|  Dale, Ari | m | | 2188 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dias, Douglas | | | 1399 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Dive, Russell J | m | | 2188 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perry, Roger L | | | 2013 | NZL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Christie, Richie | | | 1936 | NZL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Fan, Allen Chi Zhou | | | 1952 | NZL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Picken, Oliver | | | 1853 | NZL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | * 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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