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Individual Calculations December 2021 |
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| Jiretorn, Eva Total change: -37.80 | |   |
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| Hasselbacken Chess Open 2021 Lang | Stockholm | SWE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 2014 | 1.50 | 4 | -1.77 | 20 | -35.40 | |
|  Granath, Jonas | | | 1811 | SWE | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Gudmundsson, Gunnar Erik | | | 1834 | ISL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lindberg, Sture | | | 1721 | SWE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Satherblom, Marco | | | 1614 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Lag-DM 21-22 Div Elit R2 | Stockholm | SWE | 2021-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2014 | 0.50 | 1 | -0.12 | 20 | -2.40 | |
| | Adolfson, Tobias | | | 1929 | SWE | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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