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Individual Calculations May 2012 |
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| Sykora, Petr Total change: -25.80 | |   |
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| 2. liga - A 2011/12 | various | CZE | 2011-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2003 | 2.50 | 6 | -0.62 | 15 | -9.30 | |
|  Kuca, Tomas | | | 1650 | CZE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Muzikar, Jan | | | 2072 | CZE | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Kracik, Dobroslav | | | 2043 | CZE | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Sedlacek, Jiri | | | 2041 | CZE | 1.00 | 1 | 0.55 | 15 | 8.25 | |  Janecek, Josef | | | 2091 | CZE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Landa, Jiri | | | 1959 | CZE | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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) | | | | Prebor Prahy - I. trida - skupina 12 2011/12 | various | CZE | 2012-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2003 | 3.50 | 8 | -1.10 | 15 | -16.50 | |
| | Kovar, Petr | | | 1945 | CZE | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Matejka, Vladimir | | | 1951 | CZE | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Spurny, Ondrej | | | 2023 | CZE | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Hollan, Martin | | | 1603 * | CZE | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Skrivanek, Jan | | | 2117 | CZE | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Petrun, Milan | | | 1888 | CZE | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Zikmund, Daniel | | | 1975 | CZE | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Pergner, Jiri | | | 1990 | CZE | 1.00 | 1 | 0.48 | 15 | 7.20 | | | * 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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