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Individual Calculations April 2008 |
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| Krstev, Mario Total change: 30.00 | |   |
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| North Island 2007 | Auckland | NZL | 2007-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 1952 | 3.50 | 5 | 2.08 | 15 | 31.20 | |
|  Goodhue, Nathan | | | 2079 | NZL | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Stuart, Peter | | | 2157 | NZL | 0.50 | 1 | 0.26 | 15 | 3.90 | | | McLaren, Leonard | | | 2220 | NZL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Perry, Roger | | | 2090 | NZL | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Cheng, Bobby | | | 2048 | NZL | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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 |
| 1936 | 2010 | 3.50 | 6 | -0.08 | 15 | -1.20 | |
| | Taylor, Richard | | | 1884 | NZL | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Maroroa, Sue | | wf | 1926 | NZL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Wheeler, Bruce | | | 2051 | NZL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Wu, Minghua Michael | | | 2027 | NZL | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Fairley, Natasha | | wf | 1759 | NZL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Shen, Daniel | | | 1968 | NZL | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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