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Individual Calculations March 2013 |
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| Thorvaldsson, Jon Total change: 8.70 | |   |
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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 |
| 2248 | 2152 | 2.50 | 6 | 0.29 | 30 | 8.70 | |
|  Hreinsson, Hlidar | | | 2251 | ISL | 0.50 | 1 | 0.14 | 30 | 4.20 | |  Bjornsson, Tomas | f | | 2151 | ISL | 0.50 | 1 | 0.00 | 30 | 0.00 | | | Olafsson, Thorvardur | | | 2221 | ISL | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Jonasson, Benedikt | f | | 2246 | ISL | 0.50 | 1 | 0.13 | 30 | 3.90 | | | Gretarsson, Andri A | f | | 2327 | ISL | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Arnason, Throstur | f | | 2291 | ISL | 0.50 | 1 | 0.19 | 30 | 5.70 | |
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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