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Individual Calculations April 2008 |
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| Goffin, Peter Total change: -28.95 | |   |
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| New Zealand Major Open 2008 | Auckland | NZL | 2008-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2059 | 2.00 | 6 | -1.93 | 15 | -28.95 | |
|  Milligan, Helen | | wf | 2008 | NZL | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Jackson, L. Ross | | | 1979 | NZL | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Maroroa, Sue | | wf | 1926 | NZL | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Cruden, Neil | | | 1920 | NZL | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Power, Wayne | | | 1953 | NZL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Gold, Hamish | | | 1871 | NZL | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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