Individual Calculations December 2021
 Gkonelas, Nikolaos  Total change: 21.60  Rating chartPersonal card
 10th Round Robin A group Larisa GRE 2021-10-02
RcRownchangeKK*chgGame
 1875 1930 4.50 6 1.08 20 21.60 
  Skodras, Asterios 1817 GRE0.501-0.1520-3.00 
  Koronas, Vasilios 1736 GRE1.0010.25205.00 
  Gountras, Klearhos 1953 GRE0.5010.03200.60 
  Konstantelias, Konstantinos 1949 GRE0.5010.03200.60 
  Dristellas, Neoklis 1786 GRE1.0010.31206.20 
  Lolos, Ioannis 2007 GRE1.0010.612012.20 

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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