Blitz: Individual Calculations July 2023
 Karagiannis, Athanasios  Total change: -4.00  Rating chartPersonal card
 Open ultima speed by ASOP Dias - Blitz Jun 2023 2 Petroupoli GRE 2023-06-14
RcRownchangeKK*chgGame
 1490 2181 7.50 8 -0.20 20 -4.00 
  Tzortzatos, Dimosthenis 1905 GRE0.501-0.3320-6.60 
  Fanos, Haralambos 1637 GRE1.0010.03200.60 
  Pavlis, Antonios 1565 GRE1.0010.02200.40 
  Fachouridis, Alexandros 1121 GRE1.0010.00200.00 
  Tzortzatos, Konstantinos 1441 GRE1.0010.00200.00 
  Nikolakis, Konstantinos 1214 GRE1.0010.00200.00 
  Papadopoulos, Emanouil 1256 GRE1.0010.00200.00 
  Balafas, Alexandros 1781  * GRE1.0010.08201.60 
 * 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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