Individual Calculations May 2011
 Koval, Anton  Total change: -1.05  Rating chartPersonal card
 SVK 2nd league gr.D Various SVK 2010-10-23
RcRownchangeKK*chgGame
 2145 2156 2.00 4 -0.07 15 -1.05 
  Rybansky, Alexander 2109 SVK0.501-0.0715-1.05 
  Marek, Stanislav 2219 SVK1.0010.59158.85 
  Kusiak, Matej 2085 SVK0.001-0.6015-9.00 
  Lyocsa, Stefan 2166 SVK0.5010.01150.15 

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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