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Individual Calculations September 2013 |
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| Roehrbacher, Franz Total change: -41.70 | |   |
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| Vienna Chess Open 2013- B | Wien | AUT | 2013-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1757 | 0.00 | 4 | -2.78 | 15 | -41.70 | |
|  Steininger, Barbara | | | 1606 | AUT | 0.00 | 1 | -0.70 | 15 | -10.50 | |  Medina, Miguel A. | | | 1611 | DOM | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Draxl, Ernst | | | 1620 | AUT | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Placchetta, Omero | | | 1611 | ITA | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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