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Individual Calculations October 2017 |
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| Valle, Lorenzo Total change: -9.60 | |   |
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| Kristianstad Chess Cup 2017 lang | Kristianstad | SWE | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1643 | 1.50 | 4 | -0.48 | 20 | -9.60 | |
|  Wahlstrom, Joakim | | | 1698 | SWE | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Sjostedt, Jonny | | | 1761 | SWE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Forsberg, Andre | | | 1721 | SWE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Johansson, William 2007 | | | 1370 | SWE | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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