Individual Calculations May 2017
 Havrdova, Lenka  Total change: 11.80  Rating chartPersonal card
 Prebor Prahy 2016-17 - I. trida - skupina 11 Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 1858 1844 3.00 5 0.59 20 11.80 
  Stanek, Vaclav 1767 CZE1.0010.39207.80 
  Kostelecky, Daniel 1828 CZE0.001-0.5220-10.40 
  Kozak, Martin 1819 CZE0.501-0.0320-0.60 
  Vavra, Jan 1986 CZE1.0010.692013.80 
  Sevcik, Zdenek 1888 CZE0.5010.06201.20 

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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