Blitz: Individual Calculations December 2015
 Grigoriadis, Alexandros  Total change: 42.40  Rating chartPersonal card
 14th Blitz OPAF 2015 Filothei GRE 2015-11-15
RcRownchangeKK*chgGame
 2118 2164 3.50 6 0.23 20 4.60 
  Fanourgakis, Konstantinos 1764  * GRE1.0010.08201.60 
  Kotrotsos, Vasilios f2229 GRE0.5010.09201.80 
  Grigoriadis, Mihail 2095 GRE1.0010.40208.00 
  Alexiadis, Hristos f2404 GRE0.001-0.2020-4.00 
  Gogolis, Alexandros f2240 GRE0.001-0.4020-8.00 
  Bouboulis, Spyridon-Odysseys 1978 GRE1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1st Blitz ChessSquare 2015 Athens GRE 2015-11-22
RcRownchangeKK*chgGame
 2104 2164 7.00 9 1.89 20 37.80 
  Seferis, Georgios 1764  * GRE1.0010.08201.60 
  Gkikas, Hristos 1933 GRE1.0010.21204.20 
  Karagiannis, Athanasios m2306 GRE0.5010.19203.80 
  Grigoriadis, Mihail 2095 GRE0.001-0.6020-12.00 
  Petraki, Maria wf1994 GRE1.0010.28205.60 
  Papadimitriou, Loukas 2181 GRE1.0010.522010.40 
  Alexiadis, Hristos f2404 GRE1.0010.802016.00 
  Kotrotsos, Vasilios f2229 GRE0.5010.09201.80 
  Dimitriou, G. 2034 GRE1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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