Individual Calculations August 2013
 Terzidaki, Alexandra  Total change: 1.50  Rating chartPersonal card
 21st open SOP-SMAOK over 1900 Athens - Pagkrati GRE 2013-05-14
RcRownchangeKK*chgGame
 1985 1911 2.50 6 0.10 15 1.50 
  Dritsoula, E 1797 GRE1.0010.34155.10 
  Galanos, Dimitrios 2056 GRE0.001-0.3115-4.65 
  Sienczewski, Zbigniew 2050 POL0.5010.19152.85 
  Savoglou, Nikolaos 2044 GRE0.001-0.3215-4.80 
  Kefalas, Spyridon 1998 GRE0.001-0.3815-5.70 
  Anairousis, Panag 1966 GRE1.0010.58158.70 

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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