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Individual Calculations April 2008 |
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| Ward, Simon Total change: -7.25 | |   |
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| North Island 2007 | Auckland | NZL | 2007-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1733 | 0.00 | 4 | -0.56 | 25 | -14.00 | |
|  Forster, William | | | 1960 | NZL | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Krstev, Antonio | | | 2061 | NZL | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Gibbons, Robert | | | 2083 | NZL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Perry, Roger | | | 2083 | NZL | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | New Zealand Major Open 2008 | Auckland | NZL | 2008-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1769 | 2.50 | 8 | 0.27 | 25 | 6.75 | |
| | Wheeler, Bruce | | | 2051 | NZL | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Aldridge, Alan L | | | 1962 | NZL | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Taylor, Richard | | | 1884 | NZL | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Jackson, L. Ross | | | 1979 | NZL | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Eade, Don | | | 1851 | NZL | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Cruden, Neil | | | 1920 | NZL | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Dolejs, Dan | | | 1969 | NZL | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Mitchell, Robert | | | 1904 | NZL | 1.00 | 1 | 0.68 | 25 | 17.00 | |
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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