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Individual Calculations July 2009 |
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| Backman, Michael Total change: 7.50 | |   |
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| Stockholm Elo Challenge 2009 | Stockholm | SWE | 2009-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2133 | 3.50 | 7 | 0.50 | 15 | 7.50 | |
|  Jansson, Gilbert | | | 1913 | SWE | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Tikkanen, Hans | m | | 2425 | SWE | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Henriksson, Johan | | | 2232 | SWE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Ranby, Hans | | | 1931 | SWE | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Evertsson, Lennart | | | 2156 | SWE | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Akesson, Ralf | g | | 2483 | SWE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Berkell, Peder | f | | 2228 | SWE | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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