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Individual Calculations January 2018 |
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| Wennstrom, Bertil Total change: 3.20 | |   |
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| Seniorschack DM Sthlm ht 2017 | Stockholm | SWE | 2017-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1652 | 3.00 | 7 | -0.06 | 20 | -1.20 | |
|  Kyhle, Bo | | | 2052 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Landin, Bo | | | 1935 | SWE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Gustavsson, Veine | | | 1734 | SWE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Cederfeldt, Lars | | | 1709 | SWE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Silins, Peter | | | 1720 | SWE | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Zivic, Miroljub | | | 1360 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Larsson, Christer | | | 1455 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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) | | | | Div III 4 2017-18 R3 | Sweden | SWE | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1668 | 0.50 | 1 | 0.22 | 20 | 4.40 | |
| | Ogren, Jim | | | 1837 | SWE | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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