Individual Calculations February 2014
 Managias, A  Total change: -3.75  Rating chartPersonal card
 2013 Greek championship for blind and visually impaired Athens GRE 2013-12-31
RcRownchangeKK*chgGame
 1669 1449 0.50 3 -0.25 15 -3.75 
  Klimis, Laertis 1849  * GRE0.001-0.0815-1.20 
  Koumtzis, Argirios 1674 GRE0.001-0.2215-3.30 
  Ntovas, Dimitrios 1483 GRE0.5010.05150.75 
 * 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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