Individual Calculations May 2014
 Somyk, Marcin  Total change: 37.20  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa Dolny Slask POL 2013-10-20
RcRownchangeKK*chgGame
 1992 1950 6.50 9 2.48 15 37.20 
  Bes, Michal 2042 POL1.0010.63159.45 
  Laszewicz, Pawel 2155 POL1.0010.761511.40 
  Wrobel, Maciej 1953 POL0.5010.00150.00 
  Grzesik, Norbert 1908 POL1.0010.44156.60 
  Kmiecik, Wojciech 2023 POL0.001-0.4015-6.00 
  Gorecki, Janusz 1878 POL1.0010.40156.00 
  Szmyd, Marek 2011 POL0.5010.08151.20 
  Wasylkiewicz, Andrzej 1824 POL1.0010.33154.95 
  Zych, Marek 2134 POL0.5010.24153.60 

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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