Individual Calculations August 2017
 Theodoulidis, Vasilios  Total change: -2.40  Rating chartPersonal card
 41st open SOP SMAOK 2017 under 1900 Athens GRE 2017-05-12
RcRownchangeKK*chgGame
 1553 1723 4.00 6 -0.12 20 -2.40 
  Stounos, Nikolaos 1323  * GRE0.501-0.4220-8.40 
  Kareklas, Konstantinos 1323  * GRE1.0010.08201.60 
  Nikolaidis, Georgios 1718 GRE0.501-0.0120-0.20 
  Routsi, Efthimios-Alexandros 1617 GRE0.001-0.6420-12.80 
  Maroulakos, Stavros 1517 GRE1.0010.24204.80 
  Tsekouras, Andreas 1819 GRE1.0010.632012.60 
 * 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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