Individual Calculations December 2017
 Ihlenfeldt, Gerhard  Total change: -11.20  Rating chartPersonal card
 24. Offene Hamburger Senioren-Einzelmeisterschaft 2017 Hamburg GER 2017-11-01
RcRownchangeKK*chgGame
 1643 1740 4.00 7 -0.28 40 -11.20 
  Wang, Huanying 1340  * GER1.0010.08403.20 
  Voigt, Detlev 1922 GER0.001-0.2640-10.40 
  Stepien, Tomasz 1576 GER0.501-0.2240-8.80 
  Schroeder, Klaus 1874 GER0.5010.18407.20 
  Raedisch, Peter 1611 GER0.001-0.6740-26.80 
  Wagner, Wolfgang 1636 GER1.0010.364014.40 
  Wichmann, Dieter 1544 GER1.0010.254010.00 
 * 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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