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Individual Calculations April 2023 |
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| Bergstrom, Helge Total change: -4.20 | |   |
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| Seniorserien vt 2023 Klass 3 R345 | Stockholm | SWE | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1356 | 2.00 | 3 | 0.29 | 20 | 5.80 | |
|  Fast, Dag | | | 1271 | SWE | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Grundell, Lars-Erik | | | 1295 | SWE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kallback, Olle | | | 1351 | SWE | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | Seniorschack Stockholm KM 2023 R345 | Stockholm | SWE | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1356 | 0.00 | 2 | -0.50 | 20 | -10.00 | |
| | Aberg, Lars-Erik | | | 1642 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Dillen, Sten | | | 1475 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
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