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Individual Calculations February 2020 |
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| Ek, Per-Ake Total change: -9.80 | |   |
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| Div III 2 2019-20 R4 | Sweden | SWE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1678 | 0.00 | 1 | -0.60 | 20 | -12.00 | |
|  Skahlberg, Bjerknes-Lima De Faria | | | 1602 | SWE | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | Lag-DM 2019/2020, div 3 R4 | Stockholm | SWE | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1678 | 0.50 | 1 | 0.11 | 20 | 2.20 | |
|  Pettersson, Kjell-Erik | | | 1756 | SWE | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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