Rapid: Individual Calculations December 2017
 Fourfouris, Nikolaos  Total change: -9.20  Rating chartPersonal card
 SO Patron 6th tourn-rapid 2017 Patra GRE 2017-11-05
RcRownchangeKK*chgGame
 1493 1588 2.50 5 -0.46 20 -9.20 
  Papanikolaou, Petros 45433 1188  * GRE1.0010.08201.60 
  Spiliopoulos, Alexios 1906 GRE0.001-0.1320-2.60 
  Papadopoulos, Theodoros 1869 GRE0.001-0.1620-3.20 
  Proskefalas, Antonios 1188  * GRE1.0010.08201.60 
  Prapas, Hristos 1315 GRE0.501-0.3320-6.60 
 * 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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