Individual Calculations August 2014
 Tzortzis, Dimitrios  Total change: 51.60  Rating chartPersonal card
 3rd open OPA Filotheis 2014 - A group Filothei GRE 2014-07-22
RcRownchangeKK*chgGame
 2052 1867 4.50 7 2.58 20 51.60 
  Papadimitriou, Loukas 2080 GRE1.0010.772015.40 
  Vazelakis, Dimitrios 2035 GRE1.0010.722014.40 
  Georgiou, Kostantinos 2254 GRE0.001-0.0920-1.80 
  Mylonas, Konstantinos 1952 GRE0.5010.12202.40 
  Sienczewski, Zbigniew 2060 POL1.0010.752015.00 
  Sideris, Theodoros 1889 GRE1.0010.532010.60 
  Dionysopoulos, Zacharias 2091 GRE0.001-0.2220-4.40 

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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