Individual Calculations March 2012
 Jares, Jiri  Total change: -18.60  Rating chartPersonal card
 Prague Open 2012 - B - open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 1836 2015 4.50 8 -1.24 15 -18.60 
  Maly, Petr 1700 CZE0.001-0.8615-12.90 
  Zacek, Petr 1662 CZE1.0010.11151.65 
  Kvasnicka, Ladislav 1756 CZE1.0010.18152.70 
  Sultan, Ibrahim 1797 UAE1.0010.22153.30 
  Kolakovic, Klaudio 2045 GER0.5010.04150.60 
  Ruboczki, Tibor 1971 HUN0.001-0.5615-8.40 
  Sargsjan, Karen 1866 ARM1.0010.30154.50 
  Petrun, Milan 1888 CZE0.001-0.6715-10.05 

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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