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Individual Calculations February 2020 |
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| Jarnstrom, Henrik Total change: 10.80 | |   |
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| Championship of Helsinki 2020, S65-group | Helsinki | FIN | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1690 | 2.50 | 7 | 0.54 | 20 | 10.80 | |
|  Ruotanen, Helge | | | 1901 | FIN | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Auvinen, Esa | | | 1835 | FIN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Saharinen, Petri | | | 1738 | FIN | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Kangas, Mauno | | | 1801 | FIN | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Nyrhinen, Harri | | | 2013 | FIN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Patola, Eero | | | 1831 | FIN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Gronroos, Matti | | | 1930 | FIN | 1.00 | 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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