Individual Calculations January 2019
 Aditya, Sinha  Total change: 15.60  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1450 1114 1.00 5 0.39 40 15.60 
  Sagnik, Saha 1478 IND1.0010.904036.00 
  Debargha, Basu 1428 IND0.001-0.1440-5.60 
  Kumar, Sankalp 1393 IND0.001-0.1640-6.40 
  Aritrya, Pal 1439 IND0.001-0.1340-5.20 
  Supratim, Ghosh 1514  * IND0.001-0.0840-3.20 
 * 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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