Individual Calculations May 2017
 Drescher, Werner  Total change: 1.40  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T6C Kassel GER 2017-03-31
RcRownchangeKK*chgGame
 1744 1806 3.00 5 0.07 20 1.40 
  Arns, Danny 1734 GER0.501-0.1020-2.00 
  Reyher, Susan 1718 GER0.501-0.1220-2.40 
  Hermes, Frank 1754 GER0.501-0.0720-1.40 
  Van Kempen, Heinz 1784 GER1.0010.47209.40 
  Zimmermann, Jasmin 1728 GER0.501-0.1120-2.20 

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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