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Individual Calculations August 2017 |
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| Jarvela, Jari Total change: -22.80 | |   |
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| Open Finnish Championship 2017 | Naantali | FIN | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2164 | 3.50 | 7 | -1.14 | 20 | -22.80 | |
|  Vierjoki, Timo | | | 1823 | FIN | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Maki-Uuro, Miikka | m | | 2344 | FIN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Haddara, Marwan | | | 1829 | FIN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ruotanen, Helge | | | 1929 | FIN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Heino, Juha | | | 2092 | FIN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Demidov, Jan | | | 2216 | FIN | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Puuska, Heini | | wf | 1928 | FIN | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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