Individual Calculations September 2014
 Kotyk, Vaclav  Total change: 15.20  Rating chartPersonal card
 Jiraskuv memorial 2014 - group A Rakovnik CZE 2014-08-09
RcRownchangeKK*chgGame
 1988 1952 4.00 8 0.38 40 15.20 
  Tichy, Stepan 2131 CZE0.001-0.2740-10.80 
  Hajsman, Ladislav 1801 CZE1.0010.304012.00 
  Nemec, David 2013 CZE1.0010.584023.20 
  Slanec, Jan 1945 CZE0.001-0.5140-20.40 
  Urbanek, Stepan 2031 CZE0.5010.11404.40 
  Hlavac, Rudolf 2006 CZE0.5010.08403.20 
  Vykouk, Jan 2168 CZE0.001-0.2240-8.80 
  Urban, Tomas 1808 CZE1.0010.314012.40 

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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