Individual Calculations January 2019
 Sadnan Hasan, Dihan  Total change: -77.60  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1544 1944 4.50 7 -1.94 40 -77.60 
  Shresth, Mahapatra 1544  * IND0.501-0.4240-16.80 
  Jyotisko, Sengupta 1544  * IND0.501-0.4240-16.80 
  Ujan, Sarkar 1544  * IND0.001-0.9240-36.80 
  Rajdeep, Dutta 1544  * IND1.0010.08403.20 
  Mohapatra, Pratyush 1544  * IND0.501-0.4240-16.80 
  Ishir, Narayan 1544  * IND1.0010.08403.20 
  Debaprabho, Gorai 1544  * IND1.0010.08403.20 
 * 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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