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Individual Calculations April 2009 |
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| Kovar, Vojtech Total change: -10.80 | |   |
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| Open Praha 2009 - tournament A | Prague | CZE | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2252 | 3.50 | 8 | -0.72 | 15 | -10.80 | |
|  Zikmund, Daniel | | | 1990 | CZE | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Lacina, Filip | | | 1929 | CZE | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Nguyen, Chi-Minh | m | | 2429 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Bilek, Martin | | | 2011 | CZE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Kulhanek, Tomas | m | | 2409 | CZE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Dolezal, Radoslav | m | | 2436 | CZE | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Meduna, Eduard | g | | 2462 | CZE | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Mikusik, Marian | | | 2118 | SVK | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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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