Individual Calculations April 2008
 Litsas, Panagiotis  Total change: -8.50  Rating chartPersonal card
 6th Egaleo Open 2007 Egaleo - Athens GRE 2007-11-03
RcRownchangeKK*chgGame
 1812 1600 0.50 4 -0.55 25 -13.75 
  Zenelis, Konstantinos 1950 GRE0.001-0.1125-2.75 
  Mbourdakis, Stavros 1950 GRE0.001-0.1125-2.75 
  Mavroudis, Dionisios 1815 GRE0.001-0.2325-5.75 
  Irinidis, Dimitrios 1531 GRE0.501-0.1025-2.50 

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)
 
 Attiki Youth Championships 2008 Boys U12 Nikaia - Athens GRE 2008-01-02
RcRownchangeKK*chgGame
 1686 1592 2.00 4 0.48 25 12.00 
  Hatzoudis, Gerasimos 1717 GRE0.5010.17254.25 
  Kostas, Alexandros 1814 GRE0.5010.28257.00 
  Tsaknis, Vasilios 1537 GRE1.0010.422510.50 
  Stathopoulos, Ioannis 1674 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)
 
 7th Egaleo Open 2008 Egaleo - Athens GRE 2008-01-12
RcRownchangeKK*chgGame
 1905 1592 0.00 2 -0.27 25 -6.75 
  Mouratidis, Haralambos 1913 GRE0.001-0.1325-3.25 
  Kostas, Panagiotis 1896 GRE0.001-0.1425-3.50 

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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