Individual Calculations May 2012
 Tegelidis, Petros  Total change: 22.20  Rating chartPersonal card
 Attica Team Championship of B' Local Category 2012 - Group A Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1979 2108 5.50 6 1.48 15 22.20 
  Kakadelis, Str 2052 GRE1.0010.42156.30 
  Giannas, V 2021 GRE1.0010.38155.70 
  Kalogiannis, Andreas 1910 GRE1.0010.24153.60 
  Koutrakis, Stamatios 1926 GRE1.0010.26153.90 
  Lazaridis-Elmaloglou, Lazaros 1886 GRE1.0010.22153.30 
  Sienczewski, Zbigniew 2080 POL0.501-0.0415-0.60 

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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