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Individual Calculations April 2013 |
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| Cach, Zdenek Total change: 39.60 | |   |
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| Krajsky prebor II PDSS - zapad 2012/13 | various | CZE | 2012-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1485 | 2.00 | 3 | 1.32 | 30 | 39.60 | |
|  Marek, Jiri | | | 1715 | CZE | 1.00 | 1 | 0.79 | 30 | 23.70 | |  Svitil, Radek | | | 1661 | CZE | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Vorel, Bohuslav | | | 1728 | CZE | 0.50 | 1 | 0.30 | 30 | 9.00 | |
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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