Blitz: Individual Calculations September 2023
 Sahinidis, Konstantinos  Total change: 32.20  Rating chartPersonal card
 9th National Blitz Championship 2023 Ioannina GRE 2023-08-18
RcRownchangeKK*chgGame
 1971 1638 2.50 7 1.61 20 32.20 
  Stefan, Victor 2003 GRE0.001-0.1020-2.00 
  Georgiadis, Alexandros 1921 GRE0.5010.34206.80 
  Konstantelias, Konstantinos 1879 GRE1.0010.802016.00 
  Bizopoulos, Alexandros 2087 GRE0.5010.44208.80 
  Leftheriotis, Alexandros 1996 GRE0.5010.40208.00 
  Alexakis, Dimitrios 1946 GRE0.001-0.1420-2.80 
  Pappas, Mihail 1966 GRE0.001-0.1320-2.60 

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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