Individual Calculations January 2015
 McGrady, Ryan Harris  Total change: 0.00  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeRpKK*chgGame
 1582 0 2.00 8 0.00 1389   0.00 
  Isakzhanov, Aibek 1785 KGZ0.0010.00 0.00 
  Gray, Euan 1625 SCO0.0010.00 0.00 
  Nam, Ju Won 1435 KOR0.5010.00 0.00 
  Gaal, Zsoka 1319 HUN0.5010.00 0.00 
  Saif, Malek 1781 JOR0.0010.00 0.00 
  Samons, Marcelle 1545 RSA0.0010.00 0.00 
  Ameer, Dhafer Abdulameer c1469 IRQ1.0010.00 0.00 
  Gluckman, Paul f1696 RSA0.0010.00 0.00 

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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