Individual Calculations January 2015
 Zhang, Jiabao  Total change: 54.00  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 1942 2089 8.00 10 1.35 40 54.00 
  Ameer, Dhafer Abdulameer c1689  * IRQ1.0010.08403.20 
  Litvinov, Maxim 2238 RUS1.0010.704028.00 
  Vrtiakova, Anna 1866 SVK1.0010.22408.80 
  Sieber, Fiona 2019 GER1.0010.404016.00 
  Agibileg, Uurtsaikh 1957 MGL0.001-0.6840-27.20 
  Poliakova, Emma 1689  * SVK1.0010.08403.20 
  Lindholm, Jere 1745 FIN1.0010.12404.80 
  Krstulovic, Alex f2099 HUN0.5010.01400.40 
  Chetrari, Nikita 2117 MDA0.5010.04401.60 
  Doknjas, Joshua 2005 CAN1.0010.384015.20 
 * 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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