Individual Calculations June 2013
 Drakopoulos, Polihronis  Total change: 53.70  Rating chartPersonal card
 March Chess League 2013 - Master Division ASOP DIAS Athens - Petroupoli GRE 2013-03-27
RcRownchangeKK*chgGame
 1959 1845 2.50 6 0.35 15 5.25 
  Kostouros, Alexandros 2152 GRE0.001-0.1415-2.10 
  Dionisopoulos, Zaharias 1957 GRE0.001-0.3515-5.25 
  Kazalis, Manos 1445  * GRE1.0010.08151.20 
  Sienczewski, Zbigniew 2033 POL0.5010.24153.60 
  Sirigos, Nikolaos f2245  * GRE0.001-0.0815-1.20 
  Geroukalis, Athanasios 1919 GRE1.0010.60159.00 
 * 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)
 
 1st Spring tournament of Nikaia - A' Group Athens - Nikaia GRE 2013-05-07
RcRownchangeKK*chgGame
 1986 1840 5.50 7 3.23 15 48.45 
  Giannakoulopoulos, Spyridon 2028 GRE0.5010.24153.60 
  Nemtsas, Hristoforos 1904 GRE1.0010.59158.85 
  Sienczewski, Zbigniew 2050 POL0.5010.27154.05 
  Koerant, Filipos 1901 GRE1.0010.58158.70 
  Kouskoutis, Georgios-Alexandros 1900 GRE1.0010.58158.70 
  Papakonstantinou, Dimitrios 1879 GRE1.0010.55158.25 
  Karagiannis, Athanasios m2240  * GRE0.5010.42156.30 
 * 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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