Individual Calculations May 2016
 Peterwitz, Klaus  Total change: 13.40  Rating chartPersonal card
 Oberliga Nord Nord 2015/16 round 9 Hamburg GER 2016-04-10
RcRownchangeKK*chgGame
 2226 2097 1.00 1 0.67 20 13.40 
  Richter, Maik 2226 GER1.0010.672013.40 

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)
 

 

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