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Individual Calculations March 2010 |
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| Jalo, Pentti Total change: 49.00 | |   |
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| Championship of Helsinki Senior Group | Helsinki | FIN | 2009-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1816 | 6.00 | 9 | 1.96 | 25 | 49.00 | |
|  Frisk, Ensio | | | 1666 | FIN | 1.00 | 1 | 0.30 | 25 | 7.50 | |  Tikka, Erkki | | | 1666 | FIN | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Hyvarinen, Juha | | | 1901 | FIN | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Kukkonen, Simo | | | 1731 | FIN | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Manninen, Mikko | | | 1760 | FIN | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Kanko, Ilkka | f | | 2216 * | FIN | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Laitinen, Martti | | | 1843 | FIN | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Saharinen, Petri | | | 1857 | FIN | 0.50 | 1 | 0.06 | 25 | 1.50 | | | Hurme, Harri M. | f | | 2216 * | FIN | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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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