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Individual Calculations January 2023 |
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| Lowgren, Bjorn Total change: -8.40 | |   |
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| Stockholmsmasterskap Veteran 60plus 2022 R789 | Stockholm | SWE | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1797 | 1.00 | 2 | 0.05 | 20 | 1.00 | |
|  Lindblad, Tomas | | | 1874 | SWE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ring, Lars | | | 1757 | SWE | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | | | Stockholmsmasterskap Veteran 60plus 2022 R10 | Stockholm | SWE | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1793 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
| | Landin, Bo | | | 1812 | SWE | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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