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Individual Calculations July 2013 |
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| Yao, Winston Yow-Jen Total change: -14.55 | |   |
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| 36th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1776 | 0.50 | 5 | -0.97 | 15 | -14.55 | |
|  Huang, Alex | | | 2073 | NZL | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Li, William (xiang Wei) | | | 1820 | NZL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Marko, Helmut S | c | | 2010 | PNG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Tanoi, T Edward | | | 1986 | NZL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Liu, Brian | | | 1817 | NZL | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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