Individual Calculations January 2012
 Stefanidi, Maria-Anna  Total change: -19.65  Rating chartPersonal card
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1907 2073 0.00 1 -0.72 15 -10.80 
  Kefalas, Spyridon 1907 GRE0.001-0.7215-10.80 

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)
 
 34th Women Individual Greek Championship 2011 Athens GRE 2011-11-26
RcRownchangeKK*chgGame
 2147 2073 3.00 9 -0.59 15 -8.85 
  Makka, Evanthia 2110 GRE1.0010.55158.25 
  Makropoulou, Marina wg2201 GRE0.001-0.3315-4.95 
  Makka, Ioulia wm2126 GRE0.001-0.4315-6.45 
  Iordanidou, Zoi 2169 GRE1.0010.63159.45 
  Fakhiridou, Ekaterini wm2180 GRE0.001-0.3515-5.25 
  Pavlidou, Ekaterini wm2176 GRE0.001-0.3615-5.40 
  Markantonaki, Haritomeni wf2128 GRE0.001-0.4215-6.30 
  Ikonomopoulou, Maria wf2129 GRE0.5010.08151.20 
  Pambalou, Fotini 2104 GRE0.5010.04150.60 

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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