Individual Calculations October 2014
 Lacha, Jan  Total change: 8.60  Rating chartPersonal card
 Pohar mesta Ricany 2014 Ricany CZE 2014-08-23
RcRownchangeKK*chgGame
 1926 1827 3.00 7 0.43 20 8.60 
  Dungl, Martin 2093 CZE0.001-0.1820-3.60 
  Vrtiakova, Anna 1954 SVK0.5010.17203.40 
  Hanl, Frantisek 1972 CZE0.5010.19203.80 
  Stankova, Zuzana 1511 CZE1.0010.13202.60 
  Skala, Jaromir 2006 CZE0.5010.23204.60 
  Koper, Stefan 1954 CZE0.5010.17203.40 
  Hurtak, Otto 1995 CZE0.001-0.2820-5.60 

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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