Individual Calculations August 2017
 Zervos, Lazaros  Total change: -1.80  Rating chartPersonal card
 45th Greek Team Championship 2017 - A Category Rio Achaias GRE 2017-07-03
RcRownchangeKK*chgGame
 2009 2072 4.00 7 -0.09 20 -1.80 
  Georgakopoulos, Nikolaos K. 2047 GRE1.0010.47209.40 
  Berbatis, Antonios 1728 GRE1.0010.12202.40 
  Kaloskambis, Mihail 1824 GRE0.001-0.8120-16.20 
  Antonoglou, Christos 1896 GRE1.0010.27205.40 
  Hidzos, Georgios 1873 GRE1.0010.24204.80 
  Pavlidis, Antonios g2472  * GRE0.001-0.0820-1.60 
  Papadimitriou, Athanasios 2225 GRE0.001-0.3020-6.00 
 * 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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