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Individual Calculations January 2022 |
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| Yassin, Mariam Total change: -33.20 | |   |
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| Katrineholm KM 2021 | Katrineholm | SWE | 2021-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1386 | 1.50 | 7 | -0.68 | 40 | -27.20 | |
|  Zelic, Svetozar | | | 1696 | SWE | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Lundstrom, Per | | | 1541 | SWE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Karlsson, Johan 1974 | | | 1614 | SWE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Frode, Kim | | | 1401 | SWE | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Jansson, Bert | | | 1584 | SWE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Leijon, Zorica | | | 1200 | SWE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Grun, Stephane | | | 1786 * | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Allsv Div III 4 2021-22 R1 | Sweden | SWE | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1386 | 0.50 | 1 | -0.15 | 40 | -6.00 | |
| | Larsson, Emma 2008 | | | 1279 | SWE | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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