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Rapid:
Individual Calculations October 2017 |
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| Alfven, Jorgen Total change: 14.80 | |   |
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| Lidkoping Open 2017 | Lidkoping | SWE | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1869 | 3.00 | 6 | 0.37 | 20 | 7.40 | |
|  Al-Hadarani, Hatim | f | | 2269 * | YEM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Orci, Istvan | | | 1549 | SWE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bjorklund, Thomas | | | 2100 | SWE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mottang, Harald | | | 1557 | NOR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Andersen, Oystein R. | | | 1984 | NOR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Svensson, Leif 1940 | | | 2043 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Snabbschacks-SM 2017 Veteraner 65 | Stockholm | SWE | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1869 | 5.00 | 10 | 0.37 | 20 | 7.40 | |
| | Wahlbom, Magnus | | | 2233 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Karrlander, Gunnar | | | 1728 | SWE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Danielsson, Robert | | | 2078 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Soderlind, Arnold | | | 1777 | SWE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Hegedus, Alex | | | 1746 | SWE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lindh, Goran | | | 1841 | SWE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Nyberg, Bo | | | 1823 | SWE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Strom, Lennart | | | 1630 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hallerod, Ralph | | | 2057 | SWE | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Malmdin, Nils-Ake | f | | 2160 | SWE | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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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