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Individual Calculations March 2023 |
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| Cederstrom, Jan-Olof Total change: 0.80 | |   |
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| Seniorschack Stockholm KM 2023 R12 | Stockholm | SWE | 2023-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1625 | 0.50 | 1 | 0.05 | 20 | 1.00 | |
|  Einar, Per | | | 1659 | SWE | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | | | Lag-DM 2022-2023, div 5 R5 | Stockholm | SWE | 2023-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1611 | 0.50 | 1 | -0.01 | 20 | -0.20 | |
| | Skoglund, Peter | | | 1604 | SWE | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | |
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