Individual Calculations February 2014
 Lacha, Jan  Total change: -31.20  Rating chartPersonal card
 Marienbad Open 2014 - C - FIDE open Marianske Lazne CZE 2014-01-18
RcRownchangeKK*chgGame
 1889 1892 1.00 6 -2.08 15 -31.20 
  Ivanovic, Miroslav 2113 SRB0.001-0.2215-3.30 
  Taboureau, Karine 1693 FRA1.0010.24153.60 
  Yakimenko, Alexander A. 2174 RUS0.001-0.1615-2.40 
  Nowak, Kamil 1780 POL0.001-0.6515-9.75 
  Chapman, Nigel 1789 SCO0.001-0.6415-9.60 
  Lukasiewicz, Krzysztof 1785 POL0.001-0.6515-9.75 

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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