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Individual Calculations August 2023 |
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| Karttinen, Risto Total change: -6.80 | |   |
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| Naantalin turnaus 2023 (Avoin SM) | Naantali | FIN | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1867 | 4.50 | 9 | -0.34 | 20 | -6.80 | |
|  Gatzios, Konstantinos | | | 1545 | FIN | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Tuominen, Tanja | | wm | 2037 | FIN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Vierjoki, Timo | | | 1735 | FIN | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Viljanen, Jouko | | | 1785 | FIN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Louhi, Tapio | | | 1593 | FIN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Eidsto, Einar | | | 1854 | FIN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Syvalahti, Heikki | | | 1980 | FIN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Lallukka, Taneli | | | 1937 | FIN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Pihlajamaki, Seppo | | | 2014 | FIN | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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