Individual Calculations September 2013
 Koutsidis, Konstantinos  Total change: -3.90  Rating chartPersonal card
 22nd Open International Tournament of Kavala - Group B Kavala GRE 2013-08-06
RcRownchangeKK*chgGame
 1551 1321 1.00 5 -0.13 30 -3.90 
  Giannopoulos, Ioannis 1721  * GRE0.001-0.0830-2.40 
  Androni, Dimitra 1572 GRE0.001-0.1930-5.70 
  Karnachoritis, Petros 1376 GRE0.5010.08302.40 
  Varsamoudis, Ioannis 1573 GRE0.5010.31309.30 
  Hadolias, Mihail 1511 GRE0.001-0.2530-7.50 
 * 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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