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Individual Calculations April 2022 |
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| Pettersson, Lars-Ake Total change: 25.00 | |   |
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| Taby Open KM 2021 R45 | Taby | SWE | 2022-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1652 | 0.50 | 1 | 0.11 | 20 | 2.20 | |
|  Westrom, Hans | | | 1729 | 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) | | | | Seniorserien Kl 1 R12 | Stockholm | SWE | 2022-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1652 | 2.00 | 2 | 1.14 | 20 | 22.80 | |
|  Juntti, Lars-Ivar | | | 1547 | SWE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Johansson, Lennart B | | | 1872 | SWE | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | |
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