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Individual Calculations May 2013 |
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| Witkowski, Krzysztof Total change: 15.90 | |   |
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| 4th Lower Silesian Ligue 2012/2013 | Lower Silesia | POL | 2012-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1873 | 7.50 | 11 | 1.06 | 15 | 15.90 | |
|  Cybulski, Marek | | | 1707 | POL | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Piekarska, Anna | | | 1789 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Gajdamowicz, Patrick | | | 1901 | POL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Malinowski, Damian | | | 1853 | POL | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Bienias, Piotr | | | 1789 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Bronsztejn, Wojciech | | | 1622 | POL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Helaszek, Edward | | | 2059 | POL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Somyk, Marcin | | | 1947 | POL | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Fura, Ireneusz | | | 2061 | POL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Kawaler, Adam | | | 1570 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Holownia, Michal | | | 1509 | POL | 1.00 | 1 | 0.10 | 15 | 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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