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Individual Calculations September 2009 |
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| Nurkiewicz, Maciej Total change: 8.90 | |   |
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| Mazovian Chess Festival - Open B | Warszawa | POL | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2374 | 2397 | 5.50 | 9 | 0.89 | 10 | 8.90 | |
|  Kazmierczak, Stanislaw | | | 2083 | POL | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Borowicz, Przemyslaw | | | 2009 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Romanishin, Oleg M | g | | 2503 | UKR | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Vysochin, Spartak | g | | 2554 | UKR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Ivanov, Sergey | g | | 2528 | RUS | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Krysztofiak, Marcin | m | | 2427 | POL | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Brodsky, Michail | g | | 2522 | UKR | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Doluhanova, Evgeniya | | wg | 2327 | UKR | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Nedilko, Vasily | | | 2414 | UKR | 0.00 | 1 | -0.48 | 10 | -4.80 | |
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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