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Individual Calculations September 2013 |
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| Lacha, Jan Total change: 28.95 | |   |
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| Olomouc Chess Summer 2013 - D - seniors tournament | Olomouc | CZE | 2013-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1851 | 5.50 | 9 | 1.93 | 15 | 28.95 | |
|  Kryst, Konrad | | | 1637 | CZE | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Zoltek, Tadeusz | f | | 2165 | POL | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Zdrazil, Bohumir | | | 1907 | CZE | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Golcman, Evgeny | | | 2251 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Fiala, Jiri | | | 2005 | CZE | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Feldvabl, Vilem | | | 1794 | CZE | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Stec, Frantisek | | | 2017 | CZE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Divis, Jan | | | 1753 | CZE | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Oral, Josef | | | 1935 | CZE | 1.00 | 1 | 0.62 | 15 | 9.30 | | | * 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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