Individual Calculations January 2012
 Georgopoulou, Eytyhia  Total change: -28.20  Rating chartPersonal card
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1452 1638 1.50 2 0.02 30 0.60 
  Bellos, Vasilios 1469 GRE0.501-0.2230-6.60 
  Tsekouras, Andreas 1434 GRE1.0010.24307.20 

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)
 
 7th open chess tournament ASOP DIAS Petroupoli, Athens GRE 2011-11-12
RcRownchangeKK*chgGame
 1663 1638 1.00 4 -0.96 30 -28.80 
  Fili, Anastasia 1702 GRE0.001-0.4130-12.30 
  Karagiannis, Athanasios m2038  * GRE0.001-0.0830-2.40 
  Bellos, Vasilios 1469 GRE0.001-0.7230-21.60 
  Koutsounis, Vasilios 1443 GRE1.0010.25307.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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