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Individual Calculations March 2013 |
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| Johannesson, Ingvar Thor Total change: 5.85 | |   |
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| The Guests Tournament of Godinn Matar Chessclub | Reykjavik | ISL | 2013-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 2340 | 4.50 | 7 | 0.39 | 15 | 5.85 | |
|  Bjornsson, Sverrir Orn | | | 2154 | ISL | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Loftsson, Hrafn | | | 2193 | ISL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Thorhallsson, Throstur | g | | 2441 | ISL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Bjornsson, Sigurbjorn | f | | 2391 | ISL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Jensson, Einar Hjalti | f | | 2301 | ISL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Omarsson, Dadi | | | 2218 | ISL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Olafsson, Thorvardur | | | 2221 | ISL | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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