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Rapid:
Individual Calculations October 2017 |
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| Grahn, Vidar Total change: 12.40 | |   |
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| Goteborg Open 2017 rapid | Goteborg | SWE | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1221 | 1.00 | 4 | 0.65 | 20 | 13.00 | |
|  Andersson, Stig | | | 1621 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Onyango, Adia | | | 1621 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hugo, Linus | | | 1576 | SWE | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Berg, Roy | | | 1621 * | SWE | 0.00 | 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) | | | | Wasa SK 100 arsjubileum | Stockholm | SWE | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1217 | 0.50 | 5 | -0.03 | 20 | -0.60 | |
| | Marder, Simon | | | 1617 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Evertsson, Rune | | | 1617 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bhatt, Inge | | | 1617 * | SWE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Forsberg, Gunnar | | | 1617 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Falkevall, Axel | | | 1448 | SWE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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