Individual Calculations July 2010
 Ikonomou, Anastasios  Total change: 0.50  Rating chartPersonal card
 5th Open tournament of SOP-SMAOK >1800 Pagrati - Athens GRE 2010-03-16
RcRownchangeKK*chgGame
 1986 1917 3.00 6 0.51 25 12.75 
  Zenelis, Konstantinos 2179 GRE0.001-0.1825-4.50 
  Kaloskambis, Mihail 2072 GRE0.5010.21255.25 
  Iliopoulos, Rigas 1904 GRE1.0010.482512.00 
  Zografos, Achilleas 2152 GRE0.001-0.2125-5.25 
  Nikolaidis, Georgios 1879 GRE0.501-0.0525-1.25 
  Soursos, Panayotis 1730 GRE1.0010.26256.50 

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)
 
 TEAM CUP ATTICA 2010 Attica GRE 2010-04-17
RcRownchangeKK*chgGame
 1920 1917 0.50 2 -0.49 25 -12.25 
  Megoulis, Konstantinos 1865 GRE0.501-0.0725-1.75 
  Apostolidis, Ioannis 1975 GRE0.001-0.4225-10.50 

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)
 

 

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