Individual Calculations August 2017
 Georgakopoulos, Nikolaos  Total change: 19.60  Rating chartPersonal card
 45th Greek Team Championship 2017 - A Category Rio Achaias GRE 2017-07-03
RcRownchangeKK*chgGame
 2308 2309 3.50 5 0.98 20 19.60 
  Firman, Nazar g2512 UKR0.001-0.2420-4.80 
  Polzin, Rainer g2405 GER1.0010.632012.60 
  Argiroudis, Stamatis 2283 GRE1.0010.46209.20 
  Nikolaidis, Konstantinos f2238 GRE0.501-0.1020-2.00 
  Parginos, Vassilios 2100 GRE1.0010.23204.60 

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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