Individual Calculations August 2015
 Tsounis, Serafim  Total change: 5.40  Rating chartPersonal card
 2015 Team Championship KE south Local clubs GRE 2015-03-29
RcRownchangeKK*chgGame
 1717 1808 1.00 1 0.38 20 7.60 
  Marinelos, Theodoros 1717 GRE1.0010.38207.60 

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 baraz 2015 Local clubs GRE 2015-06-13
RcRownchangeKK*chgGame
 2163 1808 0.00 1 -0.11 20 -2.20 
  Grigoriadis, Alexandros m2163 GRE0.001-0.1120-2.20 

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)
 

 

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