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Individual Calculations November 2010 |
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| Sigurdarson, Emil Total change: -10.20 | |   |
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| Hellir Championship 2010 | Reykjavik | ISL | 2010-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1626 | 0.50 | 3 | -0.65 | 15 | -9.75 | |
|  Gretarsson, Hjorvar Steinn | | | 2026 * | ISL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Kristinardottir, Elsa Maria | | | 1663 | ISL | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Johannesson, Oliver | | | 1535 | ISL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Icelandic Team Championship rounds 1-4 - 4 div. | Reykjavik | ISL | 2010-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1626 | 0.50 | 1 | -0.03 | 15 | -0.45 | |
| | Ragnarsson, Dagur | | | 1607 | 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) | | |
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