Individual Calculations November 2014
 Biro, Csaba  Total change: -6.80  Rating chartPersonal card
 Sovata Chess Open 2014 Sovata ROU 2014-10-15
RcRownchangeKK*chgGame
 1791 1930 4.50 7 -0.17 40 -6.80 
  Kelemen, Norbert 1590 ROU1.0010.12404.80 
  Jakab, Nandor 1677 ROU0.001-0.8140-32.40 
  Imreh, Tibor 1678 ROU1.0010.19407.60 
  Comsa, Razvan-Lucian 1749 ROU1.0010.264010.40 
  Frink, Ferenc f2091 HUN0.5010.21408.40 
  Fugulyan, Grigore 1950 ROU0.5010.03401.20 
  Salagean, Gheorghe 1805 ROU0.501-0.1740-6.80 

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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