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Individual Calculations September 2009 |
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| Pursiainen, Erkki Total change: -16.50 | |   |
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| Heart of Finland Tournament | Jyvaskyla | FIN | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1989 | 4.00 | 8 | -0.66 | 25 | -16.50 | |
|  Solozhenkin, Evgeniy | g | | 2389 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Tumanova, Irina | | | 1589 * | FIN | 0.50 | 1 | -0.42 | 25 | -10.50 | | | Niemi, Esa | | | 1747 | FIN | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Meskanen, Vesa | | | 2132 | FIN | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Koeykkae, Pekka | | | 2176 | FIN | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Sassi, Aapo | | | 1764 | FIN | 0.00 | 1 | -0.78 | 25 | -19.50 | | | Kaunonen, Jouni | | | 1731 | FIN | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Ailasmaa, Kimmo | | | 1847 | FIN | 1.00 | 1 | 0.31 | 25 | 7.75 | | | * 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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