Individual Calculations October 2008
 Haritopoulou, Maria-Anna  Total change: 24.80  Rating chartPersonal card
 1st Territ. Youth Team Champ. 2008 ESSTH-Halk Thessaloniki GRE 2008-06-20
RcRownchangeKK*chgGame
 1665 1663 1.50 4 -0.49 25 -12.25 
  Amiridou, Dimitra 1555 GRE0.501-0.1525-3.75 
  Antoniadou, Paraskevi 1766 GRE1.0010.642516.00 
  Papathanasiou, Ageliki 1613 GRE0.001-0.5725-14.25 
  Barbageorgopoulou, Despina 1726 GRE0.001-0.4125-10.25 

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)
 
NOTE: K factor changed
 20th Greek Indiv. Championship Girls U16 Kallithea - Halkidiki GRE 2008-06-28
RcRownchangeKK*chgGame
 1837 1663 3.00 6 1.28 15 19.20 
  Pavlidou, Ekaterini 1978 GRE0.001-0.1415-2.10 
  Antoniadou, Paraskevi 1766 GRE1.0010.64159.60 
  Koutsogiannopoulou, Theodora 1826 GRE0.001-0.2815-4.20 
  Barbageorgopoulou, Despina 1726 GRE0.5010.09151.35 
  Papadea, Konstantina 1739 GRE1.0010.60159.00 
  Manelidou, Maria 1984 GRE0.5010.37155.55 

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)
 
NOTE: K factor changed
 36th Greek Team's Championship - A' Division Kallithea Halkidiki GRE 2008-07-06
RcRownchangeKK*chgGame
 1851 1663 3.00 6 1.37 15 20.55 
  Barbageorgopoulou, Fani 1800 GRE0.5010.18152.70 
  Anastasopoulou, Andrianna 1776 GRE0.5010.15152.25 
  Ntiloudi, Despina 2013 GRE0.001-0.1115-1.65 
  Androni, Konstantina 1775 GRE0.001-0.3515-5.25 
  Antoniadou, Paraskevi 1766 GRE1.0010.64159.60 
  Manelidou, Maria 1975 GRE1.0010.861512.90 

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)
 
NOTE: K factor changed
 17th OPEN INTER.TOURN. KABALA 2008-GROUP B' KAVALA GRE 2008-07-31
RcRownchangeKK*chgGame
 1896 1663 0.50 3 -0.18 15 -2.70 
  Potthoff, Phillip 2013 GER0.001-0.1115-1.65 
  Giakoustidis, Spiros-Avgerinos 1947 GRE0.001-0.1615-2.40 
  Perros, Gavriil 1727 GRE0.5010.09151.35 

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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