Individual Calculations January 2015
 Noori, Sabah Nori  Total change: -12.80  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 1789 1891 4.50 8 -0.32 40 -12.80 
  Zhou, Jiangnan 2100 CHN0.001-0.2340-9.20 
  Horvath, Dominik 2017 AUT0.5010.17406.80 
  Kolver, Michelle 1584 RSA1.0010.14405.60 
  Cai, Jason 1962 CAN1.0010.604024.00 
  Syvalahti, Timo 1923 FIN0.001-0.4640-18.40 
  Herath, N N B 1743 SRI0.001-0.7040-28.00 
  Nam, Ju Won 1491  * KOR1.0010.08403.20 
  Gaal, Zsoka 1491  * HUN1.0010.08403.20 
 * 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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