Individual Calculations April 2017
 Atukeren, Erdal  Total change: -33.20  Rating chartPersonal card
 Locarno Open 2017 Locarno SUI 2017-03-24
RcRownchangeKK*chgGame
 1878 1851 1.50 5 -0.83 40 -33.20 
  Luciani, Valerio f2221 ITA0.001-0.1040-4.00 
  Franklin, Leonardo 1536 SGP1.0010.14405.60 
  Schmuki, Roman 2061 SUI0.001-0.2340-9.20 
  Hirt, Markus 1981 SUI0.5010.18407.20 
  Trivic, Zoran 1590 SUI0.001-0.8240-32.80 

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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