Individual Calculations February 2017
 Kracht, Helmut  Total change: 4.00  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T4B Hamburg GER 2017-01-06
RcRownchangeKK*chgGame
 1936 1989 2.50 4 0.20 20 4.00 
  Duhn, Marc 1937 GER1.0010.43208.60 
  Oganessjan, Artur 1910 GER0.001-0.6120-12.20 
  Schumann, Robert 1933 GER1.0010.42208.40 
  Woelk, Tom-Frederic 1963 GER0.501-0.0420-0.80 

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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