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Individual Calculations March 2011 |
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| Vrchotka, Josef Total change: -4.50 | |   |
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| Prague Open 2011 - A - IM open | Praha | CZE | 2011-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2023 | 3.00 | 9 | -0.30 | 15 | -4.50 | |
|  Kislik, Erik Andrew | f | | 2327 | USA | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Dolezal, Radoslav | m | | 2415 | CZE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bhakti, Kulkarni | c | wm | 2275 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Plicka, Petr | | | 1874 | CZE | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Jakobsen, Alf Goeran | | | 1810 | NOR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Simek, Petr | f | | 2293 | CZE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Veznik, Michael | | | 1829 | CZE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Yakimenko, Alexander A. | | | 2207 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Volodin, Viktor | m | | 2223 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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