Individual Calculations October 2008
 Vazoura, Eleftheria  Total change: -27.50  Rating chartPersonal card
 Team Cup Attica Friendship "Nikolaos Strofalis" 2008 Attica GRE 2008-03-16
RcRownchangeKK*chgGame
 1536 1661 0.00 1 -0.67 25 -16.75 
  Heropoulos, Stefanos 1536 GRE0.001-0.6725-16.75 

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)
 
 36th Greek Team's Championship - A' Division Kallithea Halkidiki GRE 2008-07-06
RcRownchangeKK*chgGame
 1763 1661 1.00 3 -0.07 25 -1.75 
  Androni, Konstantina 1775 GRE1.0010.662516.50 
  Anastasopoulou, Andrianna 1776 GRE0.001-0.3425-8.50 
  Papadea, Konstantina 1739 GRE0.001-0.3925-9.75 

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)
 
 3rd Open CC Spilios Dimitris of Pirgos CC 2008 Pirgos GRE 2008-08-16
RcRownchangeKK*chgGame
 1998 1661 0.00 3 -0.36 25 -9.00 
  Kokkalis, Vasilios 2011 GRE0.001-0.1125-2.75 
  Michelakos, Panagiotis 1971 GRE0.001-0.1425-3.50 
  Raptakis, Solon 2011 GRE0.001-0.1125-2.75 

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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