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Rapid:
Individual Calculations October 2017 |
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| Westergren, Bertil Total change: -1.00 | |   |
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| Goteborg Open 2017 rapid | Goteborg | SWE | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1923 | 2.00 | 4 | -0.10 | 20 | -2.00 | |
|  Carmegren, Christer | | | 1523 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nyberg, Ulf | | | 2112 | SWE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Tillman, Jan-Olof | | | 1829 | SWE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Forsberg, Timmy | | | 2073 | SWE | 0.00 | 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) | | | | Ingemars Minne 2017 | Goteborg | SWE | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1923 | 3.00 | 6 | 0.05 | 20 | 1.00 | |
| | Thornqvist, Christer | | | 1853 | SWE | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Fors, Klas | | | 2096 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hallberg, Kristjan | | | 1682 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ruiz Garcia, Mario | | | 2145 | ESP | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Nordlund, Keith | | | 2122 | SWE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Torstensson, Rune | | | 1666 | SWE | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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