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Individual Calculations February 2017 |
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| Rains, Edward Total change: 36.40 | |   |
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| 124th New Zealand Championship | Wellington | NZL | 2017-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2017 | 3.00 | 7 | 0.78 | 20 | 15.60 | |
|  Dive, Russell J | m | | 2304 | NZL | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Dale, Ari | m | | 2333 | AUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Post, Martin J | | | 1908 | NZL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Croad, Nicholas | f | | 2278 | NZL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Green, Ewen M | f | | 2248 | NZL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gong, Daniel Hanwen | c | | 2090 | NZL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Peng, Shunkai | c | | 2021 | CHN | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | | | 2017 Oceania Zone 3.6 Zonal Championship | Auckland | NZL | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2017 | 5.00 | 9 | 1.04 | 20 | 20.80 | |
| | Wang, Aaron Ziwen | | | 1617 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smirnov, Anton | m | | 2417 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Korenevski, Oleg | | | 1782 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Russell, Paul | | | 1882 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Choong, Yita | | | 2275 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zhang, William Jiewen | | | 1856 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ang, Alphaeus Wei Ern | c | | 2271 | NZL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kulashko, Alexei | f | | 2344 | NZL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hu, Jason | c | | 2181 | AUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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