Rapid: Individual Calculations May 2015
 Katopodis, Dimitrios  Total change: 7.20  Rating chartPersonal card
 PS Peristeriou Rapid March 2015 Peristeri GRE 2015-03-29
RcRownchangeKK*chgGame
 1837 1797 3.50 7 0.36 20 7.20 
  Kofinas, Hristos 1852 GRE1.0010.582011.60 
  Papadopoulos, Georgios 2197  * GRE0.5010.42208.40 
  Grigoriadis, Mihail 2028 GRE0.001-0.2120-4.20 
  Ergazakis, Ioannis 1397  * GRE1.0010.08201.60 
  Mitsis, Georgios 1791 GRE0.501-0.0120-0.20 
  Dounis, Alexandros 2197  * GRE0.001-0.0820-1.60 
  Grafakou, Sotiria-Aphrodite 1397  * GRE0.501-0.4220-8.40 
 * 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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