Individual Calculations August 2022
 Ter-Gevorkian, Giannis  Total change: -21.40  Rating chartPersonal card
 Over 1600 ACC May 2022 Athens GRE 2022-05-17
RcRownchangeKK*chgGame
 1784 1802 1.00 4 -1.07 20 -21.40 
  Panagiotopoulos, Ioannis 1832 GRE0.001-0.4620-9.20 
  Zaires Karanasios, Konstantinos 1568 GRE1.0010.21204.20 
  Raptakis, Solon 1818 GRE0.001-0.4820-9.60 
  Giatrakos, Orestis 1916 GRE0.001-0.3420-6.80 

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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