Individual Calculations February 2013
 Csiba, Tibor  Total change: -2.85  Rating chartPersonal card
 Pest County Ch 2012 Dunakeszi HUN 2012-12-28
RcRownchangeKK*chgGame
 1850 1574 0.50 4 -0.19 15 -2.85 
  Keresztesi, Jozsef 1832 HUN0.001-0.1815-2.70 
  Rigo, Pal 1795 HUN0.001-0.2215-3.30 
  Farkas, Jozsef Dr 1815 HUN0.001-0.2015-3.00 
  Leidl, Istvan Sr. 1959 HUN0.5010.41156.15 

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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