Individual Calculations April 2017
 Litfin, Boris  Total change: -3.80  Rating chartPersonal card
 33. ChessOrg Schachfestival 2017 Open B Bad Woerishofen GER 2017-03-10
RcRownchangeKK*chgGame
 1798 1949 6.00 9 -0.19 20 -3.80 
  Dahmen, Juergen 1690 GER1.0010.18203.60 
  Eschle, Hubert 1859 GER1.0010.38207.60 
  Forster, Rudolf 1862 GER0.001-0.6220-12.40 
  De Luna Butz, Alberto 1846 ESP0.001-0.6420-12.80 
  Raabe, Stephan 1621 GER1.0010.13202.60 
  Kearsley, Raymond 1656 ENG1.0010.15203.00 
  Felser, Martin 1906 GER0.001-0.5620-11.20 
  Strohbusch, Frank, Dr. 1844 GER1.0010.36207.20 
  Gerhards, Walter 1896 GER1.0010.43208.60 

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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