Individual Calculations January 2017
 Tsomis, Dimitrios  Total change: 0.60  Rating chartPersonal card
 51st Championship of Piraeus "70 years Peiraikos OS" Piraeus GRE 2016-10-29
RcRownchangeKK*chgGame
 1870 1958 3.50 6 0.03 20 0.60 
  Magiati, Elisavet 1558  * GRE1.0010.08201.60 
  Dermatas, Marios 1558  * GRE1.0010.08201.60 
  Litsas, Ioannis 2104 GRE0.5010.20204.00 
  Sklavounos, Panayotis 1877 GRE0.001-0.6120-12.20 
  Alexakis, Dimitris 2030 GRE1.0010.602012.00 
  Alexakis, Georgios 2091 GRE0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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