Individual Calculations May 2010
 Kikinder, Roman  Total change: 4.50  Rating chartPersonal card
 SVK_2nd league group C Various SVK 2009-10-10
RcRownchangeKK*chgGame
 1965 2146 2.50 3 0.30 15 4.50 
  Geffert, Anton 1960 SVK1.0010.26153.90 
  Galbavy, Dusan 1918 SVK1.0010.21153.15 
  Bucek, Eduard 2018 SVK0.501-0.1715-2.55 

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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