Individual Calculations June 2017
 Parvanyan, Ashot  Total change: -4.00  Rating chartPersonal card
 Oberliga Nord-Nord 2016/2017 April 2017 Hamburg GER 2017-04-01
RcRownchangeKK*chgGame
 2362 2374 0.50 1 -0.02 20 -0.40 
  Kreuzholz, Michael f2362 GER0.501-0.0220-0.40 

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)
 
 Oberliga Nord-Nord 2016/2017 May 2017 Hamburg GER 2017-05-01
RcRownchangeKK*chgGame
 2262 2397 0.50 1 -0.18 20 -3.60 
  Hebbinghaus, Holger f2262 GER0.501-0.1820-3.60 

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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