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Individual Calculations August 2012 |
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| Koivula, Joni Total change: -70.20 | |   |
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| Heart of Finland 2012 | Jyvaskyla | FIN | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2126 | 4.00 | 9 | -2.34 | 30 | -70.20 | |
|  Pohjala, Henri | | | 2279 | FIN | 0.50 | 1 | 0.20 | 30 | 6.00 | |  Sakalauskas, Vaidas | m | | 2413 | LTU | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Raivio, Erkki | | | 1789 | FIN | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Ponnio, Toni | | | 1951 | FIN | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Rasanen, Otto | | | 1865 | FIN | 0.00 | 1 | -0.82 | 30 | -24.60 | | | Niemi, Esa | | | 1726 * | FIN | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Mattila, Olavi | | | 1914 | FIN | 0.00 | 1 | -0.77 | 30 | -23.10 | | | Collins, Alan | | | 1811 | ENG | 0.50 | 1 | -0.36 | 30 | -10.80 | | | Davidsainen, Kari | | | 1767 | FIN | 1.00 | 1 | 0.10 | 30 | 3.00 | | | * 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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