Individual Calculations March 2013
 Somyk, Marcin  Total change: 18.90  Rating chartPersonal card
 3rd Winter Tournament of Polonia Wroclaw Chess Club - Open A Wroclaw POL 2013-02-04
RcRownchangeKK*chgGame
 1873 1939 6.50 9 1.26 15 18.90 
  Jagiela, Piotr 1799 POL1.0010.31154.65 
  Maczka, Miroslawa 1591 POL1.0010.11151.65 
  Zombirt, Filip 1936 POL1.0010.50157.50 
  Daniel, Damian 1827 POL1.0010.35155.25 
  Goluch, Piotr 2204 POL0.001-0.1815-2.70 
  Kanicki, Krzysztof 1911 POL0.001-0.5415-8.10 
  Wrobel, Maciej 1956 POL1.0010.52157.80 
  White, John 1907 USA1.0010.46156.90 
  Lebiedowicz, Borys 1726 POL0.501-0.2715-4.05 

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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