Individual Calculations September 2012
 Nikolakopoulos, Nikolaos  Total change: -4.65  Rating chartPersonal card
 Isthmia 2012 - Group A Vrahati GRE 2012-08-18
RcRownchangeKK*chgGame
 2115 1998 2.50 8 -0.31 15 -4.65 
  Miljkovic, Miroslav D m2398  * SRB0.001-0.0815-1.20 
  Valden, Petros 2152 GRE0.001-0.2915-4.35 
  Makka, Evanthia 2082 GRE0.5010.12151.80 
  Pountzas, Hrisanthos f2130 GRE1.0010.681510.20 
  Nikolaou, Georgios 2224 GRE0.001-0.2115-3.15 
  Nishant, Malhotra 2076 IND0.001-0.3915-5.85 
  Charpidou, Anna 1731 GRE1.0010.18152.70 
  Zografos, Achilleas 2130 GRE0.001-0.3215-4.80 
 * 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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