Individual Calculations October 2023
 Apostolakakis, Konstantinos  Total change: -16.00  Rating chartPersonal card
 50th National Team Championship of A Category 2023 Athens GRE 2023-08-25
RcRownchangeKK*chgGame
 1989 2090 3.50 7 -0.80 20 -16.00 
  Alexakis, Georgios 2188 GRE0.001-0.3720-7.40 
  Mihtis, Theodoros 1685 GRE1.0010.08201.60 
  Samakas, Stavros 1846 GRE0.501-0.3020-6.00 
  Koukas, Anastasios 1987 GRE0.501-0.1420-2.80 
  Stefanou, Konstantinos 2105 GRE1.0010.522010.40 
  Loukopoulos, Panagiotis-Athanasi 2067 GRE0.001-0.5320-10.60 
  Papadopoulos, Argirios f2044 GRE0.501-0.0620-1.20 

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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