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Individual Calculations September 2009 |
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| Krtous, Zdenek Total change: 38.10 | |   |
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| Prazsky sachovy festival 2009 | Prague | CZE | 2009-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1792 | 3.00 | 8 | 0.85 | 15 | 12.75 | |
|  Matejka, Vladimir | | | 2002 | CZE | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Petrak, Robert | | | 1997 | CZE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Stojkovic, Andrea | | | 1960 | CRO | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Strakos, Tomas | | | 1836 | CZE | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Kaiser, Rudolf | | | 1961 | CZE | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Slechta, Karel | | | 1981 | CZE | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Framberk, Jan | | | 2022 | CZE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Novak, Jindrich | | | 2012 | CZE | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | Metalmex Open FIDE 2009 | Liberec | CZE | 2009-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1792 | 3.50 | 8 | 1.69 | 15 | 25.35 | |
| | Vltavsky, Vladimir | | | 2192 * | CZE | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Blahacek, Evzen | | | 2022 | CZE | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Drahonovsky, Ivo | | | 1960 | CZE | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Jina, Lubos | | | 1933 | CZE | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Braun, Marek | | | 2072 | CZE | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Broucek, Tomas | | | 2027 | CZE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Prazak, Ondrej | | | 2010 | CZE | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Martinovsky, Miroslav | | | 1912 | CZE | 0.00 | 1 | -0.34 | 15 | -5.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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