Individual Calculations July 2008
 Avagianos, Simeon  Total change: -6.15  Rating chartPersonal card
 1o open asopdias Petroupoli - Athens GRE 2008-02-16
RcRownchangeKK*chgGame
 2017 2037 2.50 5 -0.05 15 -0.75 
  Kostouros, Alexandros 2194 GRE0.001-0.2915-4.35 
  Sienczewski, Zbigniew 2170 POL0.001-0.3215-4.80 
  Irinidis, Dimitrios 1687 GRE1.0010.11151.65 
  Mpagatelas, Kiriakos 1876 GRE1.0010.29154.35 
  Aggelis, Nikolaos 2158 GRE0.5010.16152.40 

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)
 
 8th Egaleo Open Egaleo - Athens GRE 2008-03-15
RcRownchangeKK*chgGame
 1933 2037 3.50 6 -0.23 15 -3.45 
  Irinidis, Dimitrios 1687 GRE1.0010.11151.65 
  Tsironis, Leonidas 1816 GRE1.0010.22153.30 
  Lagos, Hristos 1908 GRE1.0010.33154.95 
  Lagos, Thomas 1836 GRE0.001-0.7615-11.40 
  Kostouros, Alexandros 2194 GRE0.5010.21153.15 
  Aggelis, Nikolaos 2158 GRE0.001-0.3415-5.10 

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 TEAM CHAMP. A' LOCAL CAT. 2008 B' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 1943 2037 3.00 5 -0.13 15 -1.95 
  Apostolidis, Ioannis 1957 GRE1.0010.39155.85 
  Rozakis, Vasilios 1986 GRE1.0010.43156.45 
  Mitsakos, Achilleas 1861 GRE1.0010.27154.05 
  Konstantopoulos, Dimitrios 1888 GRE0.001-0.7015-10.50 
  Sfougatakis, Nikolaos 2021 GRE0.001-0.5215-7.80 

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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