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Individual Calculations July 2014 |
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| Dive, Russell J Total change: 2.20 | |   |
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| 37th Trusts Chess Open 'A' Tournament | Auckland | NZL | 2014-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2324 | 4.00 | 5 | 0.22 | 10 | 2.20 | |
|  Milligan, Helen | c | wf | 1928 | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Morrell, Gordon | | | 2167 | CAN | 1.00 | 1 | 0.29 | 10 | 2.90 | |  Perry, Roger L | | | 1993 | NZL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Vincenti, David | c | | 2147 | MLT | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Hague, Ben | f | | 2292 | NZL | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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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