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Individual Calculations September 2015 |
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| Lahtela, Silvo Total change: 0.20 | |   |
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| Vienna Chess Open 2015 Grp A | Vienna | AUT | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2236 | 2.50 | 5 | 0.01 | 20 | 0.20 | |
|  Hilarius, Sander | | | 1966 | NED | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Stummer, Anton | f | | 2325 | AUT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Bilguun, Sumiya | f | | 2375 | MGL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Beshukov, Sergei | g | | 2382 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Horvath, Dominik | | | 2107 | AUT | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | |
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