Individual Calculations January 2020
 Sohom, Chatterjee  Total change: 26.00  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1408 1127 1.50 5 0.65 40 26.00 
  Ayan, Pal 1527  * IND0.001-0.0840-3.20 
  Jyotisko, Sengupta 1371 IND0.001-0.2040-8.00 
  Shreeyash, Kejriwal 1389 IND1.0010.824032.80 
  Annyatoma, Das 1419 IND0.001-0.1540-6.00 
  Anjishnu, Mondal 1333 IND0.5010.264010.40 
 * 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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