Individual Calculations December 2014
 Barbis, Athanasios  Total change: 6.20  Rating chartPersonal card
 3rd SO SAH Monday's tournament 2014 Thessaloniki GRE 2014-10-06
RcRownchangeKK*chgGame
 1718 1950 5.50 7 0.31 20 6.20 
  Haliandros, Apostolos 1550  * GRE1.0010.08201.60 
  Fregidis, Nikolaos 1564 GRE1.0010.09201.80 
  Lagopatis, Nikolaos 2161 GRE0.001-0.2320-4.60 
  Beis, Emmanouil 1550  * GRE1.0010.08201.60 
  Sideris, Georgios 1971 GRE0.5010.03200.60 
  Michalenas, Aristidis 1550  * GRE1.0010.08201.60 
  Charpidou, Anna 1683 GRE1.0010.18203.60 
 * 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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