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Individual Calculations November 2018 |
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| Heijdenberg, Ronny Total change: -1.40 | |   |
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| Vasteras Open 2018 lang | Vasteras | SWE | 2018-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1752 | 2.50 | 4 | -0.07 | 20 | -1.40 | |
|  Nurmi, Ake | | | 1782 | SWE | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Alnabhani, Jamal | | | 1596 | SWE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Fahlberg, Kenneth | | | 1762 | SWE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Isaksson, Max | | | 1362 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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