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Individual Calculations September 2011 |
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| Guttridge, David Total change: -18.15 | |   |
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| Olomouc Chess Summer 2011 - D - seniors tournament | Olomouc | CZE | 2011-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1866 | 2.00 | 6 | -1.21 | 15 | -18.15 | |
|  Zoltek, Tadeusz | f | | 2163 | POL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Roman, Frantisek | | | 1755 | SVK | 0.50 | 1 | -0.15 | 15 | -2.25 | |  Drozdov, Vladimir E | | | 2042 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Baraniuk, Andrej | | | 1630 | UKR | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Doskar, Miloslav | | | 1764 | CZE | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Svoboda, Otakar | | | 1714 | CZE | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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