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Individual Calculations January 2020 |
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| Eriksson, Bengt 1955 Total change: 15.20 | |   |
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| Stockholmsmasterskap 2019 Veteran 60plus | Stockholm | SWE | 2019-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1711 | 4.50 | 8 | 0.24 | 20 | 4.80 | |
|  Spang, Clas Orjan | | | 1311 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hartzell, Ove | | | 1921 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Hallstedt, Leif | | | 1441 | SWE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aberg, Lars-Erik | | | 1556 | SWE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wedin, Svante | | | 1989 | SWE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Strom, Lennart | | | 1573 | SWE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Agrest, Roman | | | 1897 | SWE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ullmark, Bele | | | 1750 | SWE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | | | Stockholmsserien 2019/2020 div 4 R3 | Stockholm | SWE | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1688 | 1.00 | 1 | 0.52 | 20 | 10.40 | |
| | Mansson, Anders | | | 1701 | SWE | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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