Individual Calculations February 2016
 Orvisky, Vladimir  Total change: -15.20  Rating chartPersonal card
 4.liga A21 2015/16 R6-7 Various SVK 2016-01-10
RcRownchangeKK*chgGame
 1674 1771 0.50 2 -0.76 20 -15.20 
  Vagovic, Milan 1607 SVK0.001-0.7220-14.40 
  Nedorost, Lubomir 1740 SVK0.501-0.0420-0.80 

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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