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Individual Calculations February 2023 |
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| Lacic, Dragan Total change: 5.20 | |   |
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| Karlskrona Open 2023 R12 | Karlskrona | SWE | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1767 | 1.00 | 2 | -0.19 | 20 | -3.80 | |
|  Karlsson, Rolf | | | 1551 | SWE | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Lundgren, Ulf | | | 1832 | SWE | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | Allsv Div II 7 2022-23 R4 | Sweden | SWE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1767 | 1.00 | 1 | 0.45 | 20 | 9.00 | |
| | Yousef, Yan | | | 1734 | SWE | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | |
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