Individual Calculations April 2018 |
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Jappinen, Erland Total change: 28.40 | | |
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Div III 2 2017-18 R567 | Sweden | SWE | 2018-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1975 | 2046 | 2.50 | 3 | 0.71 | 40 | 28.40 | |
| Engfeldt, Jan | | | 2004 | SWE | 1.00 | 1 | 0.44 | 40 | 17.60 | | Wahlstedt, Mats | | | 1949 | SWE | 1.00 | 1 | 0.37 | 40 | 14.80 | | Engstrom, Stefan | | | 1973 | SWE | 0.50 | 1 | -0.10 | 40 | -4.00 | | 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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