Individual Calculations February 2017
 Ter Stal, Rainer  Total change: -32.80  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T4A Hamburg GER 2017-01-06
RcRownchangeKK*chgGame
 2125 2171 2.00 5 -0.82 40 -32.80 
  Mueller, Daniel 2128 GER0.501-0.0640-2.40 
  Hund, Barbara wg2106 SUI0.501-0.0940-3.60 
  Krueger, Wolfgang c2109 GER0.501-0.0940-3.60 
  Wronn, Bernd 2140 GER0.001-0.5440-21.60 
  Prestel, Oliver 2141 GER0.501-0.0440-1.60 

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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