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Individual Calculations January 2023 |
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| Bergstrom, Helge Total change: 21.00 | |   |
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| Stockholmsmasterskap Veteran 60plus 2022 R789 | Stockholm | SWE | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1346 | 1.00 | 2 | 0.63 | 20 | 12.60 | |
|  Westrom, Hans | | | 1747 | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zivic, Miroljub | | | 1502 | SWE | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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 60plus 2022 R10 | Stockholm | SWE | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1335 | 1.00 | 1 | 0.42 | 20 | 8.40 | |
| | Gordh, Atos | | | 1280 | SWE | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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