|
Individual Calculations December 2018 |
|
|
|
| Marttala, Thomas Total change: -47.80 | |   |
|
| Hasselbacken Open 2018 lang | Stockholm | SWE | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2189 | 1.00 | 4 | -1.56 | 20 | -31.20 | |
|  Ingbrandt, Johan | f | | 2364 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Pettersson, Alexander | | | 2002 | MLT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Olsson, Thomas | | | 1997 | SWE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Johannsson, Birkir Isak | | | 1949 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | Uppsala Mote 2018 lang | Uppsala | SWE | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2189 | 2.50 | 4 | -0.83 | 20 | -16.60 | |
| | Nyberg, Bo | | | 1801 | SWE | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Gerdes, Sebastian | | | 1789 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Isaksson, Per | | | 2056 | SWE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Falkevall, Axel | | | 1928 | SWE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | |
|
