Individual Calculations May 2018
 Raedisch, Peter  Total change: -13.40  Rating chartPersonal card
 HSK-Osteropen 2018 Hamburg GER 2018-03-29
RcRownchangeKK*chgGame
 1789 1629 1.00 5 -0.67 20 -13.40 
  Pererva, Viktor 2029  * GER0.001-0.0820-1.60 
  Pflaum, Pascal 2017 GER0.001-0.0920-1.80 
  Reuter, Maximilian 1865 GER0.001-0.2020-4.00 
  Mi, Gufeng 1464 GER0.001-0.7220-14.40 
  Grotrian, Peter 1570 GER1.0010.42208.40 
 * 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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