Individual Calculations December 2016
 Sideris, Nikiforos  Total change: 26.40  Rating chartPersonal card
 160th open SO Ampelokipon 2016 Athens GRE 2016-09-14
RcRownchangeKK*chgGame
 2014 1986 4.50 7 1.32 20 26.40 
  Papaoulakis, Isidoros 1586  * GRE1.0010.08201.60 
  Paraskevas, Georgios 1606 GRE1.0010.09201.80 
  Delithanasis, Dimitrios 2054 GRE1.0010.592011.80 
  Mitsis, Georgios 2189 GRE0.001-0.2420-4.80 
  Karagiannis, Athanasios m2240 GRE1.0010.812016.20 
  Sienczewski, Zbigniew 2039 POL0.5010.07201.40 
  Kofidis, Andreas m2386  * GRE0.001-0.0820-1.60 
 * 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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