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Individual Calculations November 2014 |
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| Piorun, Kacper Total change: -9.10 | |   |
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| Polish Team Chess Championship Extraliga 2014 - rounds 7-9 | Katowice | POL | 2014-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2429 | 2532 | 1.00 | 3 | -0.91 | 10 | -9.10 | |
|  Weichhold, Pawel | m | | 2394 | POL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Olszewski, Michal | g | | 2549 | POL | 0.00 | 1 | -0.48 | 10 | -4.80 | |  Gajek, Radoslaw | f | | 2345 | POL | 0.50 | 1 | -0.24 | 10 | -2.40 | |
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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