Individual Calculations August 2012
 Karagiannis, Athanasios  Total change: -8.00  Rating chartPersonal card
 Attica Team Cup 2012 Attica GRE 2012-04-28
RcRownchangeKK*chgGame
 2211 2315 2.50 3 0.63 10 6.30 
  Siamidis, Dimitrios 2025 GRE1.0010.16101.60 
  Kofidis, Andreas m2403 GRE0.5010.12101.20 
  Valden, Petros 2206 GRE1.0010.35103.50 

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)
 
 10th Fysiolatriko open - Individual champ. of ESSNA 2012 - A' Group Nikaia GRE 2012-06-14
RcRownchangeKK*chgGame
 2011 2298 6.00 8 -0.64 10 -6.40 
  Athanasopoulos, Stavros 1898  * GRE1.0010.08100.80 
  Malliaros, Stavros 1918 GRE1.0010.09100.90 
  Kondopoulos, Dimitrios 2035 GRE0.001-0.8210-8.20 
  Koerant, Filipos 2003 GRE1.0010.15101.50 
  Panagiotopoulos, Vas 2064 GRE1.0010.21102.10 
  Tsiropoulas, Apostolos 2110 GRE0.501-0.2410-2.40 
  Sienczewski, Zbigniew 2158 POL0.501-0.1910-1.90 
  Spirou, Marina 1898  * GRE1.0010.08100.80 
 * 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)
 
 16th open of Egaleo CC Egaleo Athens GRE 2012-07-18
RcRownchangeKK*chgGame
 2060 2299 4.50 7 -0.79 10 -7.90 
  Margaritis, Ioannis 1899  * GRE1.0010.08100.80 
  Geropapas, Periklis 1899  * GRE1.0010.08100.80 
  Dionisopoulos, Zaharias 1921 GRE0.501-0.4110-4.10 
  Avgerinos, Fotios 1899  * GRE1.0010.08100.80 
  Georgiou, Kostantinos 2274 GRE1.0010.47104.70 
  Anastasopoulos, Spyros 2224 GRE0.001-0.6010-6.00 
  Azis, Azizis Ektoras f2303 GRE0.001-0.4910-4.90 
 * 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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