Individual Calculations September 2022
 Mihalopoulos, Apostolos  Total change: -1.60  Rating chartPersonal card
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 1764 1669 1.50 4 -0.08 20 -1.60 
  Patrikos, Ioannis 2043 GRE0.5010.40208.00 
  Theodoulidis, Theodoros 1954 GRE0.5010.34206.80 
  Kouroglou, Konstantinos 1699 GRE0.5010.04200.80 
  Pangos, Vaios 1358 GRE0.001-0.8620-17.20 

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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