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Individual Calculations February 2020 |
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| Wahlstrom, Joakim Total change: -9.20 | |   |
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| Div III 9 2019-20 R4 | Sweden | SWE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1606 | 0.00 | 1 | -0.38 | 20 | -7.60 | |
|  Norlander, Lars-Ake | | | 1690 | SWE | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Allskanskan 19/20, div 2 A R4 | Malmo | SWE | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1606 | 0.00 | 1 | -0.08 | 20 | -1.60 | |
|  Persson, Jan | | | 2006 * | SWE | 0.00 | 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) | | |
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