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Individual Calculations December 2023 |
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| Tarighati, Ala Total change: -7.20 | |   |
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| Solna SS KM 2023 R123 | Sundbyberg | SWE | 2023-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1674 | 1.00 | 2 | -0.36 | 20 | -7.20 | |
|  Westerberg, Bert | | | 1293 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sandberg, Jonas | | | 1712 | SWE | 0.00 | 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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