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Individual Calculations April 2008 |
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| Berzina, Ilze Total change: 9.45 | |   |
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| Four Nation Chess Challanger 2008 | Oslo | NOR | 2008-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2281 | 2.50 | 3 | 0.63 | 15 | 9.45 | |
|  Hagesaether, Ellen | | wm | 2234 | NOR | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Chevannes, Sabrina L | | wf | 2074 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Agrest, Svetlana | | wm | 2257 | SWE | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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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