Individual Calculations September 2010
 Balhar, Michael  Total change: -14.70  Rating chartPersonal card
 Czech Open 2010 - D Pardubice CZE 2010-07-24
RcRownchangeKK*chgGame
 1815 1827 0.50 3 -0.98 15 -14.70 
  Borek, Pavel 1971 CZE0.5010.19152.85 
  Svub, Jan 1995 CZE0.001-0.2815-4.20 
  Kamarad, Frantisek 1478 CZE0.001-0.8915-13.35 

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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