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Individual Calculations April 2023 |
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| Wahlgren, Christer Total change: -1.80 | |   |
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| Alls Div III 7 2022-23 R67 | Sweden | SWE | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1716 | 1.50 | 2 | 0.25 | 20 | 5.00 | |
|  Ojerskog, Bertil | | | 1422 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Frost, Niklas | | | 1785 | SWE | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | Alls Div III 7 2022-23 R89 | Sweden | SWE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1717 | 1.00 | 2 | -0.34 | 20 | -6.80 | |
| | Andersson, Elsa | | | 1317 * | SWE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Frost, Niklas | | | 1774 | SWE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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