Individual Calculations May 2011
 Tryhuba, Jaroslav  Total change: 2.25  Rating chartPersonal card
 Krajsky prebor I SSLK various CZE 2010-10-10
RcRownchangeKK*chgGame
 1860 1849 2.50 5 0.09 25 2.25 
  Drahonovsky, Ivo 1918 CZE1.0010.602515.00 
  Gernert, Vilem 1839 CZE1.0010.492512.25 
  Kovar, Jindrich 1865 CZE0.5010.02250.50 
  Novak, Jan 1936 CZE0.001-0.3825-9.50 
  Prazak, Jiri 1743 CZE0.001-0.6425-16.00 

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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