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Individual Calculations July 2013 |
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| Milligan, Helen Total change: 2.40 | |   |
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| 36th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1986 | 2.00 | 4 | 0.16 | 15 | 2.40 | |
|  Lyall, Simon | | | 1785 | NZL | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Yang, Scott | | | 2032 | NZL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Lim, Benjamin U | | | 2037 | NZL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Smith, Robert W | f | | 2219 | NZL | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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