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Individual Calculations February 2020 |
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| Viitaniemi, Olli Total change: -9.80 | |   |
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| Championship of Helsinki 2020, A1-group | Helsinki | FIN | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1840 | 3.00 | 7 | -0.11 | 20 | -2.20 | |
|  Lyly, Seppo | | | 1881 | FIN | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Koskinen, Veikko | | | 1878 | FIN | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Karttinen, Risto | | | 1919 | FIN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Vainikainen, Tommi | | | 1867 | FIN | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Smeds, Tom | | | 1879 | FIN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Lehtinen, Helja | | | 1916 | FIN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Nordlund, Henri | | | 1827 | FIN | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | FIN League 2019-20 Div 1/2 Round 5 | Various | FIN | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1840 | 0.00 | 1 | -0.38 | 20 | -7.60 | |
| | Arppi, Heikki | | | 1929 | FIN | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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