Individual Calculations September 2017
 Dorfanis, Ilarion  Total change: -30.00  Rating chartPersonal card
 26th International Open Kavala 2017 - A group Kavala GRE 2017-07-28
RcRownchangeKK*chgGame
 2116 2194 4.00 9 -1.50 20 -30.00 
  Nikolaidis, Ioannis g2561 GRE0.001-0.1020-2.00 
  Xu, Mingwei 2017 CHN0.501-0.2320-4.60 
  Papakonstantinou, Dimitrios 2002 GRE0.501-0.2520-5.00 
  Apostolakakis, Konstantinos 2020 GRE1.0010.27205.40 
  Mastrovasilis, Athanasios g2492 GRE0.001-0.1520-3.00 
  Stefan, Victor 1884 GRE0.001-0.8620-17.20 
  Sahin, Doga Boran f2018 TUR1.0010.27205.40 
  Triantos, Konstantinos 2013 GRE0.001-0.7420-14.80 
  Atanasov, Margarit 2033 BUL1.0010.29205.80 

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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