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Individual Calculations February 2023 |
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| Akerstrom, Bjorn Total change: 111.80 | |   |
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| Rilton 1800 2022-2023 | Stockholm | SWE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1490 | 4.00 | 7 | 2.21 | 40 | 88.40 | |
|  Eriksson, Alexander | | | 1507 | SWE | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Hede, Martin | | | 1736 | SWE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Asikainen, Eeli | | | 1772 | FIN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Soderlind, Arnold | | | 1752 | SWE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Molin, Nils | | | 1777 | SWE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Zafra, Kim | | | 1629 | PHI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Paananen, Olli-Pekka | | | 1635 | FIN | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | NOTE: K factor changed | | Stockholmsserien 2022-2023, div 4 R4 | Stockholm | SWE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1490 | 1.00 | 1 | 0.74 | 20 | 14.80 | |
| | Bjorkdahl, Goran | | | 1678 | SWE | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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) | | | NOTE: K factor changed | | Lag-DM 2022-2023, div 5 R4 | Stockholm | SWE | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1490 | 1.00 | 1 | 0.43 | 20 | 8.60 | |
| | Shakir, Haider | | | 1442 | SWE | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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