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Individual Calculations July 2009 |
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| Oburka, Vladislav Total change: 4.35 | |   |
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| 2. liga D | various | CZE | 2008-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1750 | 0.50 | 1 | 0.26 | 15 | 3.90 | |
|  Krupica, Pavel | | | 1955 | CZE | 0.50 | 1 | 0.26 | 15 | 3.90 | |
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) | | | | FIDE Open Havlickuv Brod | Havlickuv Brod | CZE | 2009-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 1773 | 0.50 | 3 | 0.03 | 15 | 0.45 | |
| | Bartos, Jan | f | | 2123 | CZE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Masek, Jan | | | 1984 | CZE | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Jelinek, Vaclav | | | 2091 | CZE | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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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