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Rapid:
Individual Calculations December 2019 |
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| Ferngren, Kim Total change: 37.60 | |   |
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| Hasselbacken Chess Open 2019 snabb | Stockholm | SWE | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1381 | 2.00 | 4 | 1.50 | 20 | 30.00 | |
|  Wiklund, Johan | | | 1781 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Okpu, Robert | | | 1781 * | SWE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Strom-Engdahl, Alexander | | | 1740 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jernberg, Christopher | | | 1585 | SWE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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) | | | | Malaroarna novembersnabben 2019 | Ekero | SWE | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1381 | 1.00 | 3 | 0.38 | 20 | 7.60 | |
| | Johansson, Goran | | | 1635 | SWE | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Hajdaraj, Ismet | | | 1552 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hagstrom, Jacob 1994 | | | 1666 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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