Individual Calculations January 2020
 Archisman, Patra  Total change: 10.80  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1320 1339 4.00 7 0.27 40 10.80 
  Ayan, Pal 1739  * IND0.001-0.0840-3.20 
  Nimalan, Karthikeyan K 1050 IND1.0010.16406.40 
  Sumit, Bera 1110 IND1.0010.21408.40 
  Atreya, Nandy 1605 IND0.001-0.1840-7.20 
  Gavish, Jaiswal 1077 IND1.0010.18407.20 
  Ritwik, Datta Gupta 1116 IND1.0010.22408.80 
  Mrittika, Mallick 1542 IND0.001-0.2440-9.60 
 * 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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