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Individual Calculations December 2023 |
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| Lowgren, Bjorn Total change: 2.00 | |   |
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| Stockholmsmasterskap Veteran 60 2023 R456 | Stockholm | SWE | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1764 | 1.50 | 3 | 0.07 | 20 | 1.40 | |
|  Karlsson, Sven-Ake | | | 1751 | SWE | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Pettersson, Lars-Ake | | | 1681 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Wedin, Svante | | | 1916 | SWE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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 2023-2024, div 4 R12 | Stockholm | SWE | 2023-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1764 | 1.00 | 2 | -0.29 | 20 | -5.80 | |
| | Karde, Douglas | | | 1705 | SWE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Zunrong Liu, John | | | 1610 | SWE | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Allsv Div III 2 2023-24 R2 | Sweden | SWE | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1767 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
| | Carlsson, Tomas | | | 1634 | SWE | 1.00 | 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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