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Individual Calculations October 2018 |
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| Ivarson, Ewert Total change: -7.00 | |   |
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| Rockaden Open 2018 lang | Stockholm | SWE | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1436 | 3.00 | 5 | -0.35 | 20 | -7.00 | |
|  Persson, Kent | | | 1190 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Nyberg, Hugo 2004 | | | 1046 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Smedberg, Kim | | | 1482 | SWE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Backlund, Elias | | | 1317 | SWE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ritter, Noah | | | 1413 | SWE | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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