Individual Calculations May 2011
 Crha, Josef  Total change: -43.00  Rating chartPersonal card
 Krajska soutez SSS - skupina A various CZE 2010-10-17
RcRownchangeKK*chgGame
 1997 2129 5.00 10 -1.72 25 -43.00 
  Svadlenka, Jaroslav 1973 CZE0.001-0.7125-17.75 
  Otruba, Pavel 2040 CZE0.001-0.6225-15.50 
  Palas, Ales 1976 CZE1.0010.30257.50 
  Silhan, Petr 2036 CZE0.001-0.6325-15.75 
  Kacafirek, Miroslav 1916 CZE1.0010.23255.75 
  Hinz, Frantisek 2016 CZE1.0010.35258.75 
  Mejzr, Jan 1863 CZE1.0010.18254.50 
  Kryspin, Libor 2071 CZE0.001-0.5825-14.50 
  Tochacek, Michal 2055 CZE0.501-0.1025-2.50 
  Obrazek, Karel 2028 CZE0.501-0.1425-3.50 

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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