Individual Calculations May 2011
 Tyralis, Hristos  Total change: -5.40  Rating chartPersonal card
 Attica Team Championship 2011 - A' Local Category Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 2031 1905 1.00 4 -0.36 15 -5.40 
  Tsagaropoulos, Spyridon 2037 GRE0.001-0.3215-4.80 
  Stamatopoulos, Ioannis 2161 GRE0.001-0.1915-2.85 
  Kondopoulos, Dimitrios 2060 GRE0.001-0.2915-4.35 
  Mihotas, Petros 1864 GRE1.0010.44156.60 

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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