Individual Calculations October 2023
 Tzovanis, Anastasios Anagnostis  Total change: 21.20  Rating chartPersonal card
 50th National Team Championship of A Category 2023 Athens GRE 2023-08-25
RcRownchangeKK*chgGame
 1763 1886 5.00 7 1.06 20 21.20 
  Mertzios, Antonios 1486  * GRE1.0010.08201.60 
  Vardakas, Grigorios 2093 GRE0.5010.27205.40 
  Dimakis, Stavros 1967 GRE0.5010.11202.20 
  Tzontas, Athanasios 1496 GRE1.0010.09201.80 
  Leftheriotis, Alexandros 2062 GRE0.5010.23204.60 
  Stefanou, Konstantinos 2105 GRE0.5010.28205.60 
  Katsadoros-Fegeros, Konst 1134 GRE1.0010.00200.00 
 * 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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