Individual Calculations December 2013
 Drakopoulos, Polihronis  Total change: 13.20  Rating chartPersonal card
 September Chess League 2013 - Master Division ASOP DIAS Athens - Petroupoli GRE 2013-09-25
RcRownchangeKK*chgGame
 1989 1944 4.00 7 0.88 15 13.20 
  Aggelis, Nikolaos f2344  * GRE0.001-0.0815-1.20 
  Spanos, Haralabos 1544  * GRE1.0010.08151.20 
  Karagiannis, Athanasios m2248 GRE0.5010.36155.40 
  Kostouros, Alexandros 2087 GRE0.001-0.3115-4.65 
  Katopodis, Dimitrios 1734 GRE1.0010.23153.45 
  Koerant, Filipos 1900 GRE0.501-0.0615-0.90 
  Kondopoulos, Dimitrios 2064 GRE1.0010.66159.90 
 * 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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