Individual Calculations January 2015
 Kafetzopoulos, Anastasios  Total change: 15.40  Rating chartPersonal card
 28th open of SOP -SMAOK over 1900 Pagkrati - Athens GRE 2014-11-04
RcRownchangeKK*chgGame
 1854 1974 4.00 5 0.77 20 15.40 
  Georgiopoulos, Har. 1615 GRE1.0010.10202.00 
  Stergiou, Georgios 1855 GRE1.0010.34206.80 
  Papadimitriou, Loukas 2111 GRE0.001-0.3220-6.40 
  Anairousis, Panag 1894 GRE1.0010.39207.80 
  Vlahos, Athanasios 1794 GRE1.0010.26205.20 

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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