Individual Calculations October 2019
 Kofidis, Andreas  Total change: 0.70  Rating chartPersonal card
 27th International tournament of Nikaia 2019 A group Nikaia GRE 2019-08-26
RcRownchangeKK*chgGame
 2125 2268 6.00 9 0.07 10 0.70 
  Antoniadis, Artiom 1868  * GRE1.0010.08100.80 
  Agriopoulos, Konstantinos 1904 GRE1.0010.10101.00 
  Gkikas, Hristos 2083 GRE1.0010.26102.60 
  Nikolaou, Georgios f2197 GRE0.501-0.1010-1.00 
  Bousios, Hristos 2108 GRE1.0010.29102.90 
  Nikolaidis, Ioannis g2530 GRE0.001-0.1810-1.80 
  Kesaris, Evangelos 1883 GRE1.0010.09100.90 
  Stathopoulos, Ioannis f2244 GRE0.501-0.0310-0.30 
  Dounis, Alexandros f2312 GRE0.001-0.4410-4.40 
 * 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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