Individual Calculations September 2015
 Zhang, Lanlin  Total change: 91.20  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2015 Ulanbaatar MGL 2015-08-20
RcRownchangeKK*chgGame
 1908 1980 8.00 10 2.28 40 91.20 
  Khongorzul, Davaakhuu 1580  * MGL1.0010.08403.20 
  Pang, Tao 2059 CHN0.001-0.3940-15.60 
  Nomin-Erdene, Naranbaatar wc1580  * MGL1.0010.08403.20 
  Sarantuya, Myagmarbat wc1605 MGL1.0010.09403.60 
  Zhong, Joey 1924 CAN1.0010.424016.80 
  Leriche, Ines 1870 FRA1.0010.354014.00 
  Tugstumur, Yesuntumur c2087 MGL0.001-0.3540-14.00 
  Sivakumar, Ashvin c1940 SIN1.0010.444017.60 
  Sadubayev, Airat 2117 KAZ1.0010.684027.20 
  Tahbaz, Arash 2318 IRI1.0010.884035.20 
 * 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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