Individual Calculations November 2017
 Raddatz, Michael  Total change: 4.40  Rating chartPersonal card
 1. Blankeneser Schach-Open Hamburg GER 2017-09-30
RcRownchangeKK*chgGame
 1935 1981 3.50 6 0.22 20 4.40 
  Bahr, Arne 1696 GER1.0010.16203.20 
  Von Rosen, Jakob 1659 GER1.0010.13202.60 
  Kluth, Carsten 2153 GER0.5010.23204.60 
  Light, Bjarne 2223 DEN0.001-0.2020-4.00 
  Hamann, Marcus 1788 GER1.0010.25205.00 
  Martin-Sommerfeldt, Luis 2092 GER0.001-0.3520-7.00 

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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