Individual Calculations May 2014
 Havrdova, Lenka  Total change: -18.60  Rating chartPersonal card
 Prebor Prahy 2013/2014 - preborova skupina Praha CZE 2014-01-13
RcRownchangeKK*chgGame
 1963 1871 0.50 3 -0.62 30 -18.60 
  Plasil, Petr 1985 CZE0.001-0.3430-10.20 
  Cerny, Josef 1879 CZE0.5010.01300.30 
  Holub, Jan 2025 CZE0.001-0.2930-8.70 

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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