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Individual Calculations April 2013 |
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| Olafsson, David Total change: 7.20 | |   |
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| Icelandic Team Championship 2012-13 Div. 1 round 5-7 | Reykjavik | ISL | 2013-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2445 | 2312 | 1.50 | 3 | 0.48 | 15 | 7.20 | |
|  Karason, Askell O | | | 2226 | ISL | 0.50 | 1 | -0.12 | 15 | -1.80 | |  Oleksienko, Mikhailo | g | | 2556 | UKR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Halkias, Stelios | g | | 2554 | GRE | 0.50 | 1 | 0.30 | 15 | 4.50 | |
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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