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Individual Calculations September 2009 |
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| Cummings, Nicolai Total change: 19.05 | |   |
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| Olomouc Chess Summer 2009 - Open Olomouc | Olomouc | CZE | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 1857 | 2.50 | 7 | 1.27 | 15 | 19.05 | |
|  Dzupin, Dmitry | | | 2257 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kirsanova, Ekaterina | | wf | 2131 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Hovestadt, Leo | | | 2062 | NED | 0.50 | 1 | 0.26 | 15 | 3.90 | |  Hermansen, Henning W. | | | 2056 | NOR | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Opravil, Karel | | | 2102 | CZE | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Kutynec, Vladimir | m | | 2241 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Kosin, Jens | | | 2092 | GER | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * 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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