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Individual Calculations October 2012 |
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| Obiedzinski, Piotr Total change: -23.70 | |   |
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| XVII Konik Morski Rewala - Open B | Rewal | POL | 2012-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1913 | 4.00 | 8 | -1.58 | 15 | -23.70 | |
|  Bobryk, Konrad | | | 1616 | POL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Krzysztofiak, Zdzislaw | | | 1671 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Swiatloch, Tomasz | | | 2099 | POL | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Kopica, Paulina | | | 1744 | POL | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Knap, Jerzy | | | 1798 | POL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Niedbal, Piotr | | | 1693 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Wilk, Tomasz | | | 1667 | POL | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Sowa, Martyna | | | 1765 | POL | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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