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Individual Calculations November 2012 |
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| Nurkiewicz, Maciej Total change: 1.80 | |   |
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| Extraliga Seniorow - Round 7-9 | Katowice | POL | 2012-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2579 | 2391 | 1.00 | 3 | 0.18 | 10 | 1.80 | |
|  Bartel, Mateusz | g | | 2654 | POL | 0.50 | 1 | 0.32 | 10 | 3.20 | |  Shkapenko, Pavel | m | | 2397 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Kryvoruchko, Yuriy | g | | 2686 | UKR | 0.00 | 1 | -0.15 | 10 | -1.50 | |
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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