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Individual Calculations September 2015 |
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| Ruck, Helmut Total change: 25.00 | |   |
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| Vienna Chess Open 2015 Grp B | Vienna | AUT | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1694 | 3.50 | 7 | 1.25 | 20 | 25.00 | |
|  Krejcar, Walter | | | 1898 | AUT | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Jirovec, Peter | | | 1850 | AUT | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Degraeve, Thomas | | | 1854 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Bakhmatov, Daniil | | | 1823 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Fischl, Stefan | | | 1815 | AUT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Khachatouri, Saro | | | 1789 | AUT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Link, Fabian | | | 1776 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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