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Individual Calculations January 2024 |
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| Gronberg, Peter Total change: 46.60 | |   |
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| Stockholmsmasterskap Veteran 60 2023 R78910 | Stockholm | SWE | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1330 | 2.00 | 3 | 1.06 | 20 | 21.20 | |
|  Stumpf, Friedemann | | | 1627 | SWE | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Jansson, Arne | | | 1290 | SWE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ivanyuhin, Valeri | | | 1538 | SWE | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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) | | | | Seniorserien host 2023 Klass 2 R9 13 | Stockholm | SWE | 2023-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1330 | 3.00 | 4 | 1.27 | 20 | 25.40 | |
| | Juntti, Lars-Ivar | | | 1429 | SWE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Zivic, Miroljub | | | 1401 | SWE | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Ohman, Dick | | | 1373 | SWE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Bergstrom, Helge | | | 1306 | SWE | 1.00 | 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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