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Individual Calculations November 2012 |
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| Kolka, Dawid Total change: 20.55 | |   |
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| Reykjavik Chess Club Championship 2012 - Open-group | Reykjavik | ISL | 2012-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1603 | 4.50 | 6 | 1.37 | 15 | 20.55 | |
|  Vignisson, Ingvar Egill | | | 1564 | ISL | 0.50 | 1 | -0.05 | 15 | -0.75 | |  Ontiveros, John | | | 1754 | ISL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Jonsson, Gauti Pall | | | 1481 | ISL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Steinthorsson, Felix | | | 1412 | ISL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Heimisson, Hilmir Freyr | | | 1711 | ISL | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Stefansson, Vignir Vatnar | | | 1596 | 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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