Individual Calculations April 2009
 Manolaraki, Yvonni  Total change: -7.95  Rating chartPersonal card
 1st Winter Open SOP - SMAOK Pagkrati - Athens GRE 2009-01-20
RcRownchangeKK*chgGame
 1965 2081 4.00 7 -0.53 15 -7.95 
  Petridis, Evagelos 1848 GRE1.0010.21153.15 
  Delithanasis, Dimitrios 2262 GRE0.001-0.2615-3.90 
  Siaparinas, Konstantinos 1930 GRE0.501-0.2015-3.00 
  Fanourgakis, Konstantinos 1864 GRE0.501-0.2815-4.20 
  Georgiopoulos, Har 1910 GRE1.0010.27154.05 
  Nikolaidou, Eleni 1857 GRE1.0010.22153.30 
  Anairousis, Panag 2087 GRE0.001-0.4915-7.35 

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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