Individual Calculations October 2012
 Antoniadou, Paraskevi  Total change: 5.25  Rating chartPersonal card
 9th International Tournament of Kalamaria Kalamaria GRE 2012-08-29
RcRownchangeKK*chgGame
 1694 1714 4.50 8 0.35 15 5.25 
  Athanasiadis, Mihail 2031 GRE0.001-0.1315-1.95 
  Iliopoulou, Eleni 1399 GRE1.0010.14152.10 
  Grapsa, Georgia 2044 GRE0.001-0.1215-1.80 
  Papagiannaki, Martha 1447 GRE1.0010.18152.70 
  Sideris, Hristos 1400 GRE1.0010.14152.10 
  Gouloutis, Nikolaos 1939 GRE0.5010.28154.20 
  Koutroukis, Andreas 1884 GRE0.001-0.2815-4.20 
  Mastrakouli, Evagelia 1407 GRE1.0010.14152.10 

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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