Individual Calculations February 2017
 Koutrakis, Theodoros  Total change: 32.80  Rating chartPersonal card
 33rd Christmas Cup of Kavala 2016 - A group Kavala GRE 2016-12-26
RcRownchangeKK*chgGame
 1449 1240 2.50 6 0.82 40 32.80 
  Samaridis, Konstantinos 1640  * GRE0.001-0.0840-3.20 
  Makedos, Ioannis 1114 GRE1.0010.334013.20 
  Moshou, Alexia 1640  * GRE0.001-0.0840-3.20 
  Oumoutidis, Christos 1428 GRE1.0010.744029.60 
  Apostolakaki, Evangelia 1232 GRE0.501-0.0140-0.40 
  Stamatis, Ioannis 1640  * GRE0.001-0.0840-3.20 
 * 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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