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Rapid:
Individual Calculations December 2019 |
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| Ornstein, Axel Total change: -8.40 | |   |
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| Hasselbacken Chess Open 2019 snabb | Stockholm | SWE | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2271 | 2.50 | 4 | -0.87 | 20 | -17.40 | |
|  Friebe, Jimmy | | | 1909 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Mattsson, Michael | | | 2045 | SWE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Wallgren, Ulf | | | 2073 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vainerchuk, Barys | | | 1871 * | BLR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | Uppsala Mote 2019 snabb | Uppsala | SWE | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2271 | 3.00 | 3 | 0.45 | 20 | 9.00 | |
| | Silfver, Tomas | | | 1871 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lanin, Boris Dr | | | 1984 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mattsson, Michael | | | 2045 | SWE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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