Individual Calculations April 2008
 Tourkolias, Dimitrios  Total change: -6.30  Rating chartPersonal card
 84th Ambelokipi Open Ambelokipi - Athens GRE 2008-01-12
RcRownchangeKK*chgGame
 1847 1893 3.00 6 -0.31 15 -4.65 
  Poteas, Ioannis 2131 GRE0.001-0.2015-3.00 
  Vontikakis, Hrysostomos 1577 GRE1.0010.13151.95 
  Filippas, Sebastian 2212 GRE0.001-0.1315-1.95 
  Stamatiadis, Georgios 1722 GRE1.0010.27154.05 
  Tsagaropoulos, Spyridon 1899 GRE0.001-0.4915-7.35 
  Hajioannou, Dimos 1543 GRE1.0010.11151.65 

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)
 
 Attica Teams Cup 2008 Attica GRE 2008-01-26
RcRownchangeKK*chgGame
 2243 1893 0.00 1 -0.11 15 -1.65 
  Georgiadis, Ioannis 2243 GRE0.001-0.1115-1.65 

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)
 

 

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