Individual Calculations March 2013
 Kiriakakis, Antonios  Total change: 7.20  Rating chartPersonal card
 19th open SOP-SMAOK under 1900 Athens - Pagkrati GRE 2013-01-11
RcRownchangeKK*chgGame
 1664 1402 1.50 5 0.48 15 7.20 
  Papageorgiou, Ioannis 1612 GRE1.0010.771511.55 
  Soursos, Panayotis 1672 GRE0.001-0.1715-2.55 
  Konstantinidis, Michail N 1802  * GRE0.001-0.0815-1.20 
  Pramateftakis, Nikolaos 1802  * GRE0.001-0.0815-1.20 
  Kilakos, Dimitrios 1434 GRE0.5010.04150.60 
 * 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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