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Individual Calculations April 2018 |
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| Grahn, Johan Total change: 7.80 | |   |
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| Compo Cup lang 2018 | Stockholm | SWE | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1435 | 1.00 | 2 | 0.39 | 20 | 7.80 | |
|  Grahn, Vidar | | | 1629 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lindgren, Anna | | | 1535 | SWE | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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