Individual Calculations October 2008
 Lagoumintzi, Hristina  Total change: 16.00  Rating chartPersonal card
 6th open Fysiolatris 2008, Ind. women's Attica champ. Nikaia, Athens GRE 2008-06-20
RcRownchangeKK*chgGame
 1981 1631 0.00 2 -0.22 25 -5.50 
  Ornithopoulos, Nikolaos 1981 GRE0.001-0.1125-2.75 
  Sergeev, Alexandr f1981 KAZ0.001-0.1125-2.75 

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)
 
 16th Inter. Open Tournament "Honor to National Resistance" Nikaia - Athens GRE 2008-08-25
RcRownchangeKK*chgGame
 1957 1631 1.50 5 0.86 25 21.50 
  Sklavounos, Panagis 1967 GRE0.5010.38259.50 
  Barbagiannis, Leonidas 1963 GRE1.0010.882522.00 
  Sigalas, Frangiskos 1981 GRE0.001-0.1125-2.75 
  Rigopoulos-Tsigkos, Alexandros 1981 GRE0.001-0.1125-2.75 
  Kampitsis, Vasilios 1895 GRE0.001-0.1825-4.50 

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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