Individual Calculations September 2010
 Nie, Xin  Total change: -13.95  Rating chartPersonal card
 Asian Youth Chess Championship 2010 - G14 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1792 1963 2.00 4 -0.85 15 -12.75 
  Srija, Seshadri wf1811 IND0.001-0.7015-10.50 
  Koshkarova, Botakoz 1636 KAZ0.501-0.3715-5.55 
  Bagheri Taleghani, Nadia 1835 IRI0.501-0.1715-2.55 
  , Lasya.g 1885 IND1.0010.39155.85 

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)
 
 2010 Chinese Chess League Division B Zhengzhou,China CHN 2010-07-29
RcRownchangeKK*chgGame
 2363 1963 0.00 1 -0.08 15 -1.20 
  Muzychuk, Mariya mwg2363  * AUT0.001-0.0815-1.20 
 * 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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