Individual Calculations January 2016
 Kostas, Panagiotis  Total change: 27.40  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - B1 group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1773 1984 6.50 7 1.37 20 27.40 
  Hatzopoulos, Ioannis 1608 GRE1.0010.09201.80 
  Triantafillis, Evaggelos 1728 GRE1.0010.19203.80 
  Katsiampas, Efthymios 1584  * GRE1.0010.08201.60 
  Adamidis, Ilias 1934 GRE0.501-0.0720-1.40 
  Iatros, Aristidis 1590 GRE1.0010.08201.60 
  Hatzigiannis, Trifon 1811 GRE1.0010.27205.40 
  Grigoriadis, Alexandros m2159 GRE1.0010.732014.60 
 * 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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