Rapid: Individual Calculations October 2012
 Kadianis, Iakovos  Total change: -16.20  Rating chartPersonal card
 2012 Rapid Chess Championship of Crete - 1st tournament Chania GRE 2012-09-23
RcRownchangeKK*chgGame
 1629 1815 2.00 4 -0.81 20 -16.20 
  Serpetsidaki, Eva 1415  * GRE1.0010.08201.60 
  Liodakis, Konstantinos-Spyros 2138 GRE0.001-0.1320-2.60 
  Anagnostakis, Charalampos 1509 GRE0.501-0.3620-7.20 
  Pissadakis, Dimitrios 1455 GRE0.501-0.4020-8.00 
 * 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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