Individual Calculations May 2018
 Ter-Gevorkian, Giannis  Total change: 20.40  Rating chartPersonal card
 168th Ampelokipi open 2018 ATHENS GRE 2018-02-28
RcRownchangeKK*chgGame
 1501 1498 4.00 6 1.02 20 20.40 
  Poulos, Georgios 1898  * GRE0.001-0.0820-1.60 
  Karatzanos, Konstantinos 1108 GRE1.0010.09201.80 
  Vazelakis, Dimitrios 1898  * GRE0.001-0.0820-1.60 
  Loukopoulos, Stefanos 1098  * GRE1.0010.08201.60 
  Roussos, Taxiarchis 1224 GRE1.0010.17203.40 
  Marianidis, Dimitrios 1779 GRE1.0010.842016.80 
 * 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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