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Individual Calculations May 2020 |
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| Jafarzadeh, Mehrdad Total change: -3.40 | |   |
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| Wasa Masters 2020 | Stockholm | SWE | 2020-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2066 | 3.00 | 5 | -0.29 | 20 | -5.80 | |
|  Johansson, Anders | | | 1715 | SWE | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Fridman, Arvid | | | 1666 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miloradovic, Jelena | | wf | 2073 | SWE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Douhan, David | | | 2101 | SWE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Ljungberg, Rune | | | 2039 | SWE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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) | | | | Div I 1 2019-20 R67 | Sweden | SWE | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2060 | 0.50 | 1 | 0.12 | 20 | 2.40 | |
| | Lagerborg, Krister | | | 2144 | 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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