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Individual Calculations December 2017 |
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| Sarwari, Hamidullah Total change: -13.00 | |   |
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| Jonkoping KM B ht 2017 | Jonkoping | SWE | 2017-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1900 | 4.00 | 5 | -0.08 | 20 | -1.60 | |
|  Samuelsson, Fride | | | 1709 | SWE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Miksa, Jon | | | 1543 | SWE | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Arsenijevic, Jezdimir | | | 1693 | SWE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Nielsen, Peter | | | 1711 | DEN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Karlsson, Lars-Gunnar | | | 1500 * | 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) | | | | Div I Västra 2017-18 R12 | Sweden | SWE | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1900 | 0.00 | 1 | -0.57 | 20 | -11.40 | |
| | Westerlund, Ola | | | 1851 | SWE | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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