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Individual Calculations May 2019 |
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| Lundgren, Ulf Total change: -39.20 | |   |
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| Karlskrona Open 2019 | Karlskrona | SWE | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1987 | 2.50 | 6 | -2.27 | 20 | -45.40 | |
|  Nilsson, Mattias 2000 Nov | | | 1587 * | SWE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Moren, Anders | | | 1781 | SWE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Gustavsson, Daniil | | | 1587 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lacic, Dragan | | | 1647 | SWE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sandborg, Peter | | | 1718 | SWE | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Bernhardsson, Sten | | | 2016 | SWE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | 2019 World Senior Team Chess Championships open 65plus | Rhodes | GRE | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1964 | 3.50 | 7 | 0.31 | 20 | 6.20 | |
| | Snape, Ian L | | | 2154 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Serjmyadag, Damdin | | | 1895 | MGL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Grevlund, Per | | | 1998 | DEN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Bhopal, Raj | | | 1900 | SCO | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Johnsen, Oystein | | | 1986 | NOR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Baumbach, Friedrich, Dr. | f | | 2089 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Svensson, Soren | | | 1964 | SWE | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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