Individual Calculations January 2020
 Ayush, Saha  Total change: -28.40  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1192 1293 2.50 5 -0.71 40 -28.40 
  Mohammad Shafiqul, Islam 1693  * BAN0.001-0.0840-3.20 
  Mayanka, Paul 1027 IND0.001-0.8240-32.80 
  Ankit, Sarkar 1041 IND1.0010.19407.60 
  Agradeep, Halder 1104 IND0.501-0.2540-10.00 
  Aditya, Kayet 1097 IND1.0010.254010.00 
 * 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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