Individual Calculations February 2020 |
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Engfeldt, Jan Total change: -15.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Taby Open KM 201920 R5 | Taby | SWE | 2019-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1797 | 1941 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
| Hagstrom, Jacob 1994 | | | 1797 | SWE | 0.00 | 1 | -0.69 | 20 | -13.80 | | 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) | | Lag-DM 2019/2020, div 2 R4 | Stockholm | SWE | 2020-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1874 | 1946 | 0.50 | 1 | -0.10 | 20 | -2.00 | |
| Jacobsen, Fredrik | | | 1874 | 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) | |
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