Individual Calculations September 2013
 Erikstad, Olav  Total change: -0.15  Rating chartPersonal card
 Kieler Open 2013 Gruppe A KIel GER 2013-07-26
RcRownchangeKK*chgGame
 1896 1824 2.50 6 -0.01 15 -0.15 
  Kuberczyk, Christoph 2081 GER0.001-0.1815-2.70 
  Meiser, Markus 2176 GER0.001-0.1115-1.65 
  Schirra, Maurice 1652 GER0.501-0.2315-3.45 
  Kowalski, Ben Wito 1622 GER0.001-0.7615-11.40 
  Von Koschitzky, Tilo 1918 GER1.0010.63159.45 
  Zimmermann, Manfred 1925 GER1.0010.64159.60 

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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