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Rapid:
Individual Calculations December 2018 |
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| Pilstrom, Bjorn Total change: -25.80 | |   |
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| Hasselbacken Lilla Open 2018 snabb | Stockholm | SWE | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1517 | 2.00 | 4 | -1.29 | 20 | -25.80 | |
|  Fridman, Arvid | | | 1117 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mirabdulla, Zulfiya | | | 1260 | SWE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Muntean, Adrian | | | 1331 | NED | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Karlsson, Isak Orri | | | 1265 | ISL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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) | | |
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