Individual Calculations January 2020
 Debarghya, Samanta  Total change: 61.60  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1523 1637 6.50 8 1.54 40 61.60 
  Gavish, Jaiswal 1237  * IND1.0010.08403.20 
  Rudra, Jaiswara 1263 IND1.0010.10404.00 
  Sreedeep, Ganguli 1237  * IND1.0010.08403.20 
  Ayan, Pal 1851 IND0.5010.274010.80 
  Manon, Reja Neer c2037  * BAN0.5010.424016.80 
  Jyotisko, Sengupta 1371 IND0.501-0.3240-12.80 
  Rishan, Debnath 1404 IND1.0010.21408.40 
  Marzouq, Chowdhury 1785 BAN1.0010.704028.00 
 * 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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