Individual Calculations October 2023
 Stefanou, Konstantinos  Total change: -40.00  Rating chartPersonal card
 50th National Team Championship of A Category 2023 Athens GRE 2023-08-25
RcRownchangeKK*chgGame
 1920 2105 4.00 7 -1.00 40 -40.00 
  Chalkias, Michail Panagiotis 1705  * GRE1.0010.08403.20 
  Loutragotis, Paraskevas Pantelei 1892 GRE1.0010.23409.20 
  Nteligiorgis, Eleftherios 2029 GRE0.001-0.6040-24.00 
  Kouroglou, Konstantinos 1753 GRE1.0010.11404.40 
  Apostolakakis, Konstantinos 2090 GRE0.001-0.5240-20.80 
  Tzovanis, Anastasios Anagnostis 1886 GRE0.501-0.2840-11.20 
  Triantafilidis, Mihail 2088 GRE0.501-0.0240-0.80 
 * 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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