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Individual Calculations July 2009 |
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| Lynn, William Total change: -21.60 | |   |
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| 32nd Waitakere Open | Auckland | NZL | 2009-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1974 | 1.00 | 5 | -1.44 | 15 | -21.60 | |
|  Krstev, Mario | | | 2085 | NZL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Hill, Martin | | | 1955 | NZL | 0.00 | 1 | -0.53 | 15 | -7.95 | |  Fairley, Natasha | | wf | 1778 | NZL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gibbons, Robert | | | 2067 | NZL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Hair, Philip I | | | 2015 | NZL | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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