Individual Calculations January 2019
 Dhritabrata, Kundu  Total change: 5.20  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1376 1527 5.50 8 0.13 40 5.20 
  Jhilam, Ghosh 1127  * IND1.0010.08403.20 
  Mohapatra, Pratyush 1250 IND0.501-0.3340-13.20 
  Ritojoy, Mandal 1218 IND1.0010.14405.60 
  Shreya, Shree Bansal 1136 IND1.0010.09403.60 
  Aditya, Bikram Paul 1878 IND0.5010.394015.60 
  Praloy, Sahoo 1795 IND0.001-0.1740-6.80 
  Ishan, Das 1315 IND1.0010.23409.20 
  Soham, Bhattacharyya 1290 IND0.501-0.3040-12.00 
 * 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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