Individual Calculations January 2020
 Sagnik, Saha  Total change: 0.40  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1393 1460 4.00 7 0.01 40 0.40 
  Ranit, Maity 1060  * IND1.0010.08403.20 
  Suvayan, Dey 1178 IND0.001-0.8440-33.60 
  Ishaan, Poddar 1067 IND1.0010.08403.20 
  Jagriti, Agarwal 1157 IND1.0010.14405.60 
  Aritrya, Pal 1726 IND0.5010.324012.80 
  Kazi Zarin, Tasnim 1708 BAN0.5010.314012.40 
  Noshin, Anjum wf1858 BAN0.001-0.0840-3.20 
 * 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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