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Individual Calculations December 2019 |
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| Ljunggren, Teddie Total change: 12.60 | |   |
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| Div III 5 2019-20 R2 | Sweden | SWE | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1744 | 1.00 | 1 | 0.35 | 20 | 7.00 | |
|  Johansson, Ulf 1960 | | | 1633 | SWE | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | Malta International Open 2019 | Bugibba | MLT | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1744 | 4.00 | 8 | 0.28 | 20 | 5.60 | |
|  Tymura, Achim | | | 2118 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ljunggren, Leif | | | 1344 * | SWE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Psaila, Clarence | f | | 1966 | MLT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mak, Charlene Xiu Ning | | | 1465 | SGP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ruiz Wagner, Michael | | | 1484 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Helin, Mikael | c | | 1889 | SWE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Schliedermann, Mario | | | 1960 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Haase, Georg | | | 1899 | GER | 0.50 | 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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