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Individual Calculations April 2013 |
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| Purkyt, Jaroslav Total change: 6.00 | |   |
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| Krajsky prebor II USS - B 2012/13 | various | CZE | 2012-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1758 | 1.50 | 2 | 0.40 | 15 | 6.00 | |
|  Krejci, Vladimir | | | 1782 | CZE | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Vasicek, Milan | | | 1664 | CZE | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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