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Individual Calculations November 2009 |
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| Ingibergsson, Valgard Total change: -3.25 | |   |
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| Icelandic Team Champ 2009-2010 2 div (r1-4) | Reykjavik | ISL | 2009-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1905 | 0.50 | 2 | -0.13 | 25 | -3.25 | |
|  Kristjansson, Olafur | | | 2170 | ISL | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Ingason, Sigurdur | | | 1941 | ISL | 0.50 | 1 | 0.05 | 25 | 1.25 | |
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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