Individual Calculations November 2015
 Lotz, Ralf  Total change: -20.60  Rating chartPersonal card
 DSAM Ramada-Cup 2016 1B Bad Soden GER 2015-10-23
RcRownchangeKK*chgGame
 2010 1925 0.50 4 -1.03 20 -20.60 
  Kleinen, Sandro 2032 GER0.001-0.3520-7.00 
  Kolker, Vladislav 2026 GER0.001-0.3620-7.20 
  Blumenstock, Axel 1916 GER0.001-0.5120-10.20 
  Sonntag, Hermann 2066 GER0.5010.19203.80 

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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