Individual Calculations January 2017
 Geroukalis, Hristos  Total change: 3.80  Rating chartPersonal card
 9th open of SOP -SMAOK Athens GRE 2016-11-08
RcRownchangeKK*chgGame
 1612 1588 3.00 6 0.19 20 3.80 
  Sitzakis, Efstratios 1988  * GRE0.001-0.0820-1.60 
  Konstantinidis, Michail N 1744 GRE0.001-0.2920-5.80 
  Roussos, Taxiarchis 1188  * GRE1.0010.08201.60 
  Papadimitriou, Loukas 1988  * GRE0.001-0.0820-1.60 
  Loukopoulos, Stefanos 1188  * GRE1.0010.08201.60 
  Parras, Konstantinos 1577 GRE1.0010.48209.60 
 * 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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