Individual Calculations September 2015
 Sadubayev, Airat  Total change: -38.40  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2015 Ulanbaatar MGL 2015-08-20
RcRownchangeKK*chgGame
 2021 2117 4.50 9 -0.96 40 -38.40 
  Wong, Wang Tat 1717  * MAC1.0010.08403.20 
  Dordzhieva, Dinara wm2316 RUS0.5010.264010.40 
  Ozen, Deniz f2066 TUR0.501-0.0740-2.80 
  Aubert, Laurane 1888 FRA0.501-0.2940-11.60 
  Isakzhanov, Aibek 1779 KGZ1.0010.12404.80 
  Sivakumar, Ashvin c1940 SIN1.0010.274010.80 
  Tahbaz, Arash 2318 IRI0.001-0.2440-9.60 
  Zhang, Lanlin 1980 CHN0.001-0.6840-27.20 
  Abdusalimov, Abdumalik 2183 UZB0.001-0.4140-16.40 
 * 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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