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Individual Calculations July 2014 |
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| Milligan, Helen Total change: -8.85 | |   |
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| 37th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2014-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1928 | 2.00 | 5 | -0.59 | 15 | -8.85 | |
|  Dive, Russell J | m | | 2324 | NZL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Power, P Wayne | | | 1935 | NZL | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Nicholls, Leighton | | | 1796 | NZL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Lyall, Simon | | | 1799 | NZL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Gong, Daniel Hanwen | | | 1802 | NZL | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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