Individual Calculations May 2015
 Friedrich, Patrick  Total change: -8.80  Rating chartPersonal card
 Oster-Open 2015 Oberhausen Oberhausen GER 2015-04-02
RcRownchangeKK*chgGame
 1836 1961 2.50 4 -0.11 20 -2.20 
  Volkov, Mykyta 2125 GER0.001-0.2820-5.60 
  Schumacher, Peter 1673 GER1.0010.16203.20 
  Christen, Stefan 1805 GER0.501-0.2120-4.20 
  Rama, Avdi, Prof. 1742 GER1.0010.22204.40 

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)
 
 Regionalliga Ruhrgebiet 2014/15 round 8 Ruhrgebiet GER 2015-04-12
RcRownchangeKK*chgGame
 2084 1961 0.00 1 -0.33 20 -6.60 
  Bartel, Mario 2084 GER0.001-0.3320-6.60 

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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