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Individual Calculations August 2017 |
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| Pursiainen, Erkki Total change: -29.00 | |   |
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| 27th Heart of Finland Open | Jyvaskyla | FIN | 2017-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1884 | 4.00 | 9 | -1.45 | 20 | -29.00 | |
|  Seppala, Aki | | | 2015 | FIN | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Lindholm, Pertti | | | 1633 | FIN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Virtanen, Teemu | | | 2272 | FIN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Shevnin, Oleg | | | 1566 | FIN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Jaaskelainen, Aleksandr | | | 1484 * | FIN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wartiovaara, Oliver | | | 1705 | FIN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Louhi, Tapio | | | 1608 | FIN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hanninen, Heikki | | | 1747 | FIN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bystryakova, Elena V. | | wm | 2122 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | |
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