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Individual Calculations September 2009 |
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| Lehtivaara, Petri Total change: 7.70 | |   |
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| Heart of Finland Tournament | Jyvaskyla | FIN | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2369 | 6.50 | 9 | 0.77 | 10 | 7.70 | |
|  Katajainen, Kimmo | | | 1969 * | FIN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Eloranta, Kari | | | 2071 | FIN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Valli, Frans | | | 2188 | FIN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Swinkels, Robin | m | | 2516 | NED | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Solozhenkin, Evgeniy | g | | 2496 | RUS | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Aeijaelae, Jouko | | | 2176 | FIN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Franssila, Tommi | | | 2266 | FIN | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Setaelae, Touko | | | 1969 * | FIN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kunin, Vitaly | g | | 2532 | GER | 0.50 | 1 | 0.22 | 10 | 2.20 | | | * 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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