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Individual Calculations May 2015 |
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| Ivarsson, Torbjorn Total change: -41.40 | |   |
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| Lund Open 2015 3-6 | lund | SWE | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2136 | 1.00 | 4 | -2.15 | 20 | -43.00 | |
|  Bouaziz, Nejib | | | 2038 | SWE | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Szumniak, Jedrzej | | | 1736 * | SWE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Olsson, Tomas | | | 1899 | SWE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Sandstrom, Anders | | | 1891 | SWE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | | | Lund Open 2015 7 | lund | SWE | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 2141 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Landgren, Christer | | | 1741 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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