Individual Calculations May 2012
 Arvanitis, Konstantinos  Total change: 5.55  Rating chartPersonal card
 Attica Team Championship of C' Category 2012 Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1986 2037 5.50 9 0.37 15 5.55 
  Dimopoulos, Nikolaos 1942 GRE1.0010.37155.55 
  Tsiamis, Alexandros 1912 GRE1.0010.33154.95 
  Dimitriou, G 2118 GRE0.001-0.3915-5.85 
  Nakas, Spyridon 1913 GRE1.0010.33154.95 
  Marountas, Ioannis 2140 GRE0.5010.14152.10 
  Kostas, Panagiotis 1961 GRE0.001-0.6015-9.00 
  Hrisanthakopoulos, Dimitrios 2025 GRE0.001-0.5215-7.80 
  Marinopoulos, Nikolaos 1993 GRE1.0010.44156.60 
  Nikoleris, Evangelos 1866 GRE1.0010.27154.05 

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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