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Individual Calculations May 2012 |
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| Hacaperka, Michal Total change: -15.60 | |   |
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| Prebor Prahy - I. trida - skupina 11 2011/12 | various | CZE | 2012-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1913 | 0.50 | 4 | -1.68 | 15 | -25.20 | |
|  Svitak, David | | | 1988 | CZE | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Sargsjan, Karen | | | 1866 | ARM | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Kaftan, Petr | | | 1757 | CZE | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Hadrava, Jaroslav | | | 1912 | CZE | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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) | | | | Lanta Open 2012 | Golden Bay Cottages, Thailand | CZE | 2012-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1913 | 4.00 | 7 | 0.64 | 15 | 9.60 | |
| | Mojzis, Jan | | | 2153 | CZE | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Siebenburger, Vlastimil | | | 2091 | CZE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Jina, Lubos | | | 1789 | CZE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Jares, Jiri | | | 1996 | CZE | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Bettman, Jan | | | 1889 | NED | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Wiesebach, Wolfgang | | | 1947 | GER | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Benes, Karel | | | 1619 | CZE | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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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