Rapid: Individual Calculations May 2015
 Grigoriadis, Alexandros  Total change: 5.60  Rating chartPersonal card
 PS Peristeriou Rapid March 2015 Peristeri GRE 2015-03-29
RcRownchangeKK*chgGame
 2010 2222 6.00 7 0.84 20 16.80 
  Hrysogelou, Athanasia-Panagiota 1822  * GRE1.0010.08201.60 
  Psomiadis, Haralampos 1872  * GRE1.0010.11202.20 
  Nikomanis, Andreas 2033 GRE1.0010.25205.00 
  Mitsis, Georgios 1822  * GRE1.0010.08201.60 
  Dounis, Alexandros 2284 GRE0.001-0.4120-8.20 
  Papadopoulos, Georgios 2208 GRE1.0010.48209.60 
  Grigoriadis, Mihail 2028 GRE1.0010.25205.00 
 * 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)
 
 20th rapid Epikoinonias Athens GRE 2015-04-07
RcRownchangeKK*chgGame
 1999 2222 4.00 6 -0.56 20 -11.20 
  Stamatis, Apostolos 1822  * GRE0.001-0.9220-18.40 
  Giannoulakis, Labros 2015 GRE1.0010.23204.60 
  Karousos-Theodorakis, Anastasios 1822  * GRE1.0010.08201.60 
  Skaperdas, Kostantinos 2181 GRE1.0010.44208.80 
  Korniotis, Filippos 2045 GRE1.0010.27205.40 
  Alexiadis, Hristos 2107 GRE0.001-0.6620-13.20 
 * 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)
 

 

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