Individual Calculations April 2017
 Balaskas, Nikolaos  Total change: -5.20  Rating chartPersonal card
 2017 Team Championship ESSN Attikis - POA Attica GRE 2017-01-17
RcRownchangeKK*chgGame
 2257 2165 2.50 7 -0.26 20 -5.20 
  Dounis, Alexandros 2246 GRE0.5010.11202.20 
  Mitrandzas, Athanasios 2096 GRE1.0010.40208.00 
  Sismanis, Aggelos 2255 GRE0.5010.12202.40 
  Spirakopoulos, Ioannis 2061 GRE0.501-0.1420-2.80 
  Aggelis, Nikolaos f2307 GRE0.001-0.3120-6.20 
  Banikas, Hristos g2565  * GRE0.001-0.0820-1.60 
  Khetsuriani, Besarion m2271 GRE0.001-0.3620-7.20 
 * 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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