Individual Calculations July 2009
 Koroglou, Viktor  Total change: 30.00  Rating chartPersonal card
 27th Greek Team Cup 2009 East Macedonia - Thrace GRE 2009-01-25
RcRownchangeKK*chgGame
 1862 1852 1.00 1 0.51 15 7.65 
  Kousidis, Vergis 1862 GRE1.0010.51157.65 

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)
 
 SPRING INDIVID. CHAMPIONSHIP GROUP >2000 KAVALA GRE 2009-03-21
RcRownchangeKK*chgGame
 1843 1852 4.00 5 1.49 15 22.35 
  Hatzihrisafis, Dimos 1561 GRE1.0010.15152.25 
  Harokopakis, Georgios 1885 GRE1.0010.55158.25 
  Kousidis, Vergis 1862 GRE1.0010.51157.65 
  Sourgkounis, Angelos 1922 GRE1.0010.60159.00 
  Hrisomalis, Theodoros 1985 GRE0.001-0.3215-4.80 

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)
 

 

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