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Individual Calculations May 2012 |
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| Baldursson, Haraldur Total change: 9.15 | |   |
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| Icelandic Team Championship 2011-2012 3 div Round 5-7 | Selfoss | ISL | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1991 | 1.00 | 2 | 0.07 | 15 | 1.05 | |
|  Finnlaugsson, Gunnar | | | 2063 | ISL | 0.50 | 1 | 0.10 | 15 | 1.50 | |  Valtysson, Thor | | | 1973 | ISL | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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) | | | | Skakthing Islands 2012 - Askorendaflokkur | Reykjavik | ISL | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1991 | 3.50 | 6 | 0.54 | 15 | 8.10 | |
| | Johannesson, Oliver | | | 1677 | ISL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Ptacnikova, Lenka | | wg | 2289 | ISL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Sigurdsson, Pall | | | 2003 | ISL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Kjartansson, Gudmundur | m | | 2357 | ISL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Hardarson, Jon Trausti | | | 1688 | ISL | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Magnusson, Magnus | | | 1982 | ISL | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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