Individual Calculations July 2015
 Kiriakidis, Sokratis  Total change: -34.40  Rating chartPersonal card
 25th Open Championship of ESSAMTH - 18th Open Women Ch of ESSMATH Kavala GRE 2015-06-18
RcRownchangeKK*chgGame
 1359 1144 0.50 5 -0.86 40 -34.40 
  Hristoforidis, Vasilios 1544  * GRE0.001-0.0840-3.20 
  Stamatis, Ioannis 1466 GRE0.001-0.1340-5.20 
  Tachtatzis, Athanasios 1544  * GRE0.001-0.0840-3.20 
  Tsirli, Evaggelia 1064 GRE0.501-0.1140-4.40 
  Manios, Stefanos 1176 GRE0.001-0.4640-18.40 
 * 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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