Individual Calculations September 2015
 Nisban, Cyrus  Total change: 69.20  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2015 Ulanbaatar MGL 2015-08-20
RcRownchangeKK*chgGame
 1848 1699 4.50 8 1.73 40 69.20 
  Muthaiah, Al 2099  * IND0.001-0.0840-3.20 
  Tao, Rachel Long-Xin wc1699 CAN1.0010.504020.00 
  Yao, Licia 1686 AUS1.0010.484019.20 
  Sivakumar, Ashvin c1940 SIN0.001-0.2040-8.00 
  Tugstumur, Yesuntumur c2087 MGL0.5010.414016.40 
  Khongorzul, Davaakhuu 1570 MGL1.0010.334013.20 
  Badelka, Olga 2099  * BLR0.001-0.0840-3.20 
  Sarantuya, Myagmarbat wc1605 MGL1.0010.374014.80 
 * 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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