Individual Calculations April 2017
 Kalhorn, Stefan  Total change: 17.40  Rating chartPersonal card
 Oberliga Nord-Ost 2016/2017 February 2017 Hamburg GER 2017-02-01
RcRownchangeKK*chgGame
 2171 2134 1.00 1 0.55 20 11.00 
  Stark, Ingo 2171 GER1.0010.552011.00 

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)
 
 Mecklenburg-Vorpommern Verbandsliga 2016/17 February games Greifswald GER 2017-02-26
RcRownchangeKK*chgGame
 1997 2134 1.00 1 0.32 20 6.40 
  Csillag, Istvan 1997 ROU1.0010.32206.40 

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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