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Rapid:
Individual Calculations September 2019 |
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| Carlfors, Viktor Total change: 34.00 | |   |
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| 5th CellaVision Chess Cup 2019 snabb | Lund | SWE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1797 | 1.00 | 4 | -0.11 | 20 | -2.20 | |
|  Holst, Conny | | | 2157 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ornstein, Axel | m | | 2197 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Johansson, Elizabeth | | | 1542 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Petersen, Steen | | | 2129 | DEN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | Goteborg Open 2019 snabb | Goteborg | SWE | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1797 | 2.50 | 4 | 1.81 | 20 | 36.20 | |
| | Ziegler, Ari | m | | 2197 * | SWE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Malmstig, Erik | f | | 2197 * | SWE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Andersson, Lars | | | 2038 | SWE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Axelsson, Henrik | | | 1925 | SWE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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) | | |
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