Individual Calculations January 2010
 Sideris, Giorgos  Total change: 16.50  Rating chartPersonal card
 4th IN Memorial Tournament 2009 Thessaloniki GRE 2009-11-15
RcRownchangeKK*chgGame
 1863 1944 4.00 5 1.10 15 16.50 
  Papadopoulos-Siskopoulos, Ahile 1544  * GRE1.0010.08151.20 
  Papakostas, Dimitrios 1898 GRE1.0010.44156.60 
  Halkias, Nikolaos 1708 GRE1.0010.20153.00 
  Topalidis, Konstantinos 2116 GRE0.5010.23153.45 
  Bribos, Evangelos 2051 GRE0.5010.15152.25 
 * 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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