Individual Calculations November 2011
 Stefanov, Emil  Total change: 13.50  Rating chartPersonal card
 19th inter. open Nikaia - Honor to National Resistance - A' Group Nikaia - Athens GRE 2011-08-26
RcRownchangeKK*chgGame
 1947 1701 2.50 8 0.90 15 13.50 
  Abatzidis, Stelios 2029 CYP0.5010.37155.55 
  Liodakis, Konstantinos-Spyros 2048 GRE0.001-0.1115-1.65 
  Zamit, Kyriakos 1909 GRE1.0010.771511.55 
  Sgouros, Apostolos 2008 GRE0.001-0.1415-2.10 
  Sidiropoulos, Nikolaos 1899 GRE0.001-0.2415-3.60 
  Poulopoulos, Ioannis 1922 GRE0.001-0.2215-3.30 
  Zahariou, Nikolaus 1825 GRE1.0010.671510.05 
  Terzidaki, Alexandra 1938 GRE0.001-0.2015-3.00 

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)
 

 

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