Individual Calculations April 2013
 Valuska, Pavel  Total change: -9.60  Rating chartPersonal card
 SVK 2nd league gr. C 2012/13 Various SVK 2012-10-13
RcRownchangeKK*chgGame
 1968 1999 1.50 4 -0.64 15 -9.60 
  Melichercik, Jozef 1741 SVK0.501-0.3215-4.80 
  Korbela, Lubomir 2096 SVK0.5010.13151.95 
  Puskar, Jan 2011 SVK0.5010.02150.30 
  Sedlar, Jozef 2023 SVK0.001-0.4715-7.05 

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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