Individual Calculations July 2011
 Sobek, Martin  Total change: -14.40  Rating chartPersonal card
 Ostravsky konik 2011 - open B Ostrava CZE 2011-04-30
RcRownchangeKK*chgGame
 1808 1960 2.50 5 -0.96 15 -14.40 
  Marek, Matyas 1817 CZE0.001-0.6915-10.35 
  Tyn, Marek 1821 CZE0.501-0.1915-2.85 
  Kula, Dominik 1650 CZE1.0010.14152.10 
  Grecny, Karol 1982 CZE0.001-0.4715-7.05 
  Randliszek, Pavel 1771 CZE1.0010.25153.75 

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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