Individual Calculations May 2012
 Margaronis, Andreas  Total change: 42.60  Rating chartPersonal card
 Attica Team Championship of B' Local Category 2012 - Group A Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1728 1657 3.50 5 1.42 30 42.60 
  Tsilov, Georgios 1936 GRE1.0010.843025.20 
  Iliopoulos, Rigas 1913 GRE0.001-0.1930-5.70 
  Dimitriadis, Panayiotis 1606 GRE1.0010.433012.90 
  Merasedoglou, Nikolaos 1478 GRE0.501-0.2330-6.90 
  Panagopoulos, Georgios 1708 GRE1.0010.573017.10 

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)
 

 

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