Individual Calculations February 2017
 Koellner, Christof  Total change: 1.80  Rating chartPersonal card
 Schachtuerkencup 2016 Group A Paderborn GER 2016-12-27
RcRownchangeKK*chgGame
 2086 2140 4.00 7 0.09 20 1.80 
  Berenbrink, Hendrik 1877 GER1.0010.18203.60 
  Mohammadi Nia, Borna 1740  * GER1.0010.08201.60 
  Teske, Henrik g2495 GER0.5010.39207.80 
  Gutman, Lev g2419 GER0.001-0.1620-3.20 
  Lewe, Philipp 1793 GER1.0010.11202.20 
  Humburg, Philipp 2257 GER0.001-0.3420-6.80 
  Altenbernd, Jannis-Domenik 2018 GER0.501-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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