Individual Calculations December 2015
 Ter Stal, Sven  Total change: 70.00  Rating chartPersonal card
 4.Andreas-Schaar-Gedenkturnier A 2015 Nordhorn GER 2015-11-20
RcRownchangeKK*chgGame
 1973 1713 2.50 4 1.75 40 70.00 
  Schoonackers, Jeroen 2030 NED0.001-0.1340-5.20 
  Wahrenberg, Ralf 1877 GER1.0010.724028.80 
  Timar-Geng, Zoltan, Dr. 1933 GER0.5010.284011.20 
  Lewin, Tammo 2053 GER1.0010.884035.20 

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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