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Individual Calculations March 2010 |
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| Plat, Vojtech Total change: 6.50 | |   |
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| Czech Chess Christmas 2009 | Litomysl | CZE | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2388 | 6.50 | 9 | 0.65 | 10 | 6.50 | |
|  Kotva, Milan | | | 2051 | CZE | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Olsarova, Karolina | | wf | 2192 | CZE | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Zakharchenko, Arnold | m | | 2206 | UKR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Pilch, Roman | | | 2170 | CZE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Novotny, Michal | f | | 2292 | CZE | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Seifert, Volker | f | | 2355 | GER | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Ponizil, Cyril | f | | 2304 | CZE | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Tazbir, Marcin | m | | 2497 | POL | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Cerveny, Martin | f | | 2353 | CZE | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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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