Individual Calculations February 2020
 Ivanov, Jordan  Total change: -19.00  Rating chartPersonal card
 42nd open White Tower 2020 A group Thessaloniki GRE 2020-01-02
RcRownchangeKK*chgGame
 2082 2379 5.50 9 -1.90 10 -19.00 
  Zaganas, Konstantinos 1979  * GRE1.0010.08100.80 
  Tsironis, Alexandros 1992 GRE1.0010.09100.90 
  Papadopoulos, Panayotis 2238 GRE0.001-0.6910-6.90 
  Nasos, Valerios 1979  * GRE1.0010.08100.80 
  Kesidis, Odyseas 2258 GRE0.501-0.1610-1.60 
  Stefanou, Dimitrios 1979  * GRE0.001-0.9210-9.20 
  Karagiannis, Thomas Aristotelis 1979  * GRE1.0010.08100.80 
  Gavriilidis, Orestis 1985 GRE0.501-0.4210-4.20 
  Kukov, Velislav m2349 BUL0.501-0.0410-0.40 
 * 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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