Blitz: Individual Calculations August 2023
 Oikonomou, Andreas  Total change: 46.80  Rating chartPersonal card
 2023 Summer Chess Marathon Kallithea CC - Blitz Kallithea GRE 2023-07-01
RcRownchangeKK*chgGame
 1848 1397 3.00 7 2.34 20 46.80 
  Mylonakis, Ioannis 1951 GRE0.5010.47209.40 
  Dounis, Alexandros f2205 GRE0.0010.00200.00 
  Alexakis, Dimitrios 2001 GRE0.5010.48209.60 
  Karanikas, Harilaos 1775 GRE0.001-0.0920-1.80 
  Kostas, Alexandros 1721 GRE1.0010.872017.40 
  Minas, Panagiotis 1609 GRE1.0010.772015.40 
  Sidiropoulos, Vasilis 1676 GRE0.001-0.1620-3.20 

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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