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Individual Calculations November 2023 |
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| Gronberg, Peter Total change: -10.40 | |   |
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| Seniorserien host 2023 Klass 2 R1234 | Stockholm | SWE | 2023-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1340 | 1.00 | 4 | -0.74 | 20 | -14.80 | |
|  Hallstedt, Leif | | | 1444 | SWE | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Franzon, Gunnar | | | 1439 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kallback, Olle | | | 1333 | SWE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Ljungquist, Leif | | | 1331 | SWE | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | Stockholmsmasterskap Veteran 60 2023 R123 | Stockholm | SWE | 2023-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1340 | 0.50 | 2 | 0.22 | 20 | 4.40 | |
| | Gustavsson, Veine | | | 1713 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Aikio, Onni | | | 1605 | SWE | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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