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Individual Calculations September 2009 |
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| Niemi, Esa Total change: -8.00 | |   |
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| Heart of Finland Tournament | Jyvaskyla | FIN | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1747 | 1.00 | 5 | -0.32 | 25 | -8.00 | |
|  Haapasalo, Jukka-Pekka | | | 2130 | FIN | 0.00 | 1 | -0.09 | 25 | -2.25 | |  Pursiainen, Erkki | | | 1989 | FIN | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Tumanova, Irina | | | 1558 | FIN | 0.50 | 1 | -0.25 | 25 | -6.25 | | | Sassi, Pekka | | | 2111 | FIN | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Koskinen, Veikko | | | 2006 | FIN | 0.50 | 1 | 0.32 | 25 | 8.00 | |
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) | | |
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