Individual Calculations November 2011
 Salmanlis, Zafirios  Total change: -3.45  Rating chartPersonal card
 8th International Open of Kalamaria Thessaloniki GRE 2011-08-26
RcRownchangeKK*chgGame
 1557 1742 4.00 6 -0.23 15 -3.45 
  Xanthopoulos, Dimitrios 1342  * GRE1.0010.08151.20 
  Larentzakis-Adamidis, Ioannis 1342  * GRE0.501-0.4215-6.30 
  Mastrakouli, Evagelia 1451 GRE1.0010.15152.25 
  Sideris, Giorgos 2003 GRE0.001-0.1815-2.70 
  Peskelidis, Marios 1537 GRE1.0010.24153.60 
  Avramidou, Anastasia 1668 GRE0.501-0.1015-1.50 
 * 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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