Individual Calculations January 2020
 Bristy, Mukherjee  Total change: 37.20  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1700 1872 6.50 8 0.93 40 37.20 
  Srijan, Chatterjee 1472  * IND1.0010.08403.20 
  Soham, Bhattacharyya 1472  * IND1.0010.08403.20 
  Marium, Fatima 1579 IND1.0010.15406.00 
  Sudipa, Haldar 1646 IND1.0010.21408.40 
  Srijit, Paul m2272  * IND0.001-0.0840-3.20 
  Anish, Rooj 1531 IND1.0010.12404.80 
  Tejash, Jain 1624 IND1.0010.19407.60 
  Praloy, Sahoo 2007 IND0.5010.18407.20 
 * 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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