Individual Calculations June 2023
 Hadzopoulos, Antonios  Total change: -38.60  Rating chartPersonal card
 2nd Open Chalandri CC Apr 2023 Chalandri GRE 2023-04-03
RcRownchangeKK*chgGame
 1517 1846 4.00 7 -1.93 20 -38.60 
  Toumpakaris, Grigorios Emmanouil 1446  * GRE1.0010.08201.60 
  Stavropoulos, Simeon 1430 GRE1.0010.07201.40 
  Chronopoulos, Theodoros 1510 GRE1.0010.12202.40 
  Antoniadis, Anastasios 1504 GRE1.0010.12202.40 
  Ter-Gevorkian, Giannis 1859 GRE0.001-0.4820-9.60 
  Nikitakis, Michail 1376 GRE0.001-0.9520-19.00 
  Vuka, Alboreno 1496 GRE0.001-0.8920-17.80 
 * 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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