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Individual Calculations December 2021 |
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| Demir, Ridvan Total change: -2.20 | |   |
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| Gavlemasterskapet 2021 | Gavle | SWE | 2021-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1658 | 1.50 | 4 | -0.11 | 20 | -2.20 | |
|  Soppela, Toni | | | 1975 | SWE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Akerlund, Fredrik | | | 1872 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Amborn. Tomas, | | | 1258 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amnell, Mats | | | 1783 | SWE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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