Individual Calculations May 2017
 Mothes, Rainer  Total change: 3.00  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T6C Kassel GER 2017-03-31
RcRownchangeKK*chgGame
 1838 1742 2.00 5 0.15 20 3.00 
  Hertlein, Alexander 1812 GER1.0010.602012.00 
  Weitz, Andreas 1802 GER1.0010.582011.60 
  Roehr, Tobias 1908 GER0.001-0.2820-5.60 
  Bosma, Achim 1854 GER0.001-0.3520-7.00 
  Powalla, Christian 1812 GER0.001-0.4020-8.00 

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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