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Individual Calculations September 2017 |
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| Sargsjan, Karen Total change: 49.60 | |   |
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| Jirasek memorial 2017 | Rakovnik | CZE | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1875 | 5.50 | 8 | 2.48 | 20 | 49.60 | |
|  Hurtak, Otto | | | 2022 | CZE | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Bartonicek, Zdenek | | | 1939 | CZE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Jirasek, Jiri | | | 1883 | CZE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Haba, Zdenek | | | 2207 | CZE | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Koper, Stefan | | | 1932 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Volf, Michal | | | 1904 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Ondrejat, Miroslav | | | 1972 | CZE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Hinz, Frantisek | | | 1910 | CZE | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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