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Individual Calculations September 2015 |
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| Rorvik, Jon F. Total change: 13.20 | |   |
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| Vienna Chess Open 2015 Grp A | Vienna | AUT | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2128 | 5.00 | 9 | 0.66 | 20 | 13.20 | |
|  Righini, Giovanni | | | 1855 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Barle, Janez | m | | 2324 | SLO | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gockner, Martin | | | 1907 | AUT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Svicevic, Rastko | f | | 2296 | SRB | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hilarius, Sander | | | 1966 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mann, Johannes | | | 2295 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Low, Zhen Yu Cyrus | f | | 2294 | SIN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Arif, Bayu | | | 2012 | INA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sandhoefner, Florian | f | | 2301 | AUT | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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