Individual Calculations July 2010
 Gogos, Dimitrios  Total change: -9.00  Rating chartPersonal card
 2nd Open Spring Chess Tournament - SO N.Filadelfias N.Filadelfia - Athens GRE 2010-03-13
RcRownchangeKK*chgGame
 1728 1919 2.00 4 -0.90 25 -22.50 
  Hondrovasilopoulos, Ioannis 1557 GRE1.0010.10252.50 
  Gazis, Georgios 1640 GRE0.501-0.3425-8.50 
  Giorntos, Vasilios 1946 GRE0.001-0.4625-11.50 
  Kalogridakis, Georgios 1768 GRE0.501-0.2025-5.00 

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 2010 - In honor of Spuros Loverdos N.Filadelfia - Athens GRE 2010-04-13
RcRownchangeKK*chgGame
 2062 1919 3.00 7 0.75 25 18.75 
  Vazelakis, Dimitrios 2019 GRE0.5010.14253.50 
  Zahariou, Nikolaus 1866 GRE0.501-0.0725-1.75 
  Mbaskas, Evangelos 1993 GRE0.5010.10252.50 
  Sienczewski, Zbigniew 2152 POL0.001-0.2125-5.25 
  Klokas, Konstantinos 2186 GRE0.5010.32258.00 
  Kapsoulis, Georgios 2013 GRE1.0010.632515.75 
  Seretakis, Nikolas 2205 GRE0.001-0.1625-4.00 

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
 2154 1919 0.00 1 -0.21 25 -5.25 
  Galanos, Dimitrios 2154 GRE0.001-0.2125-5.25 

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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