Individual Calculations May 2014
 Gazis, George  Total change: 19.35  Rating chartPersonal card
 Edinburgh Congress Premier 2014 Edinburgh SCO 2014-04-04
RcRownchangeKK*chgGame
 1985 1711 2.00 4 1.29 15 19.35 
  Green, Andrew D 2111  * SCO0.001-0.0815-1.20 
  Gouma, Ronald 1929 NED0.5010.28154.20 
  Robson, Paul E 1895 ENG0.5010.24153.60 
  Doyle, James 2006 SCO1.0010.851512.75 
 * 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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