Individual Calculations January 2020
 Suvayan, Dey  Total change: 58.80  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1539 1178 2.00 5 1.47 40 58.80 
  Sagnik, Saha 1460 IND1.0010.844033.60 
  Noshin, Anjum wf1578  * BAN0.001-0.0840-3.20 
  Mayukh, Chatterjee 1502 IND1.0010.874034.80 
  Marium, Fatima 1578  * IND0.001-0.0840-3.20 
  Marzouq, Chowdhury 1578  * 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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