Individual Calculations January 2019
 Rupankar, Kundu  Total change: 4.80  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1250 1275 4.00 7 0.12 40 4.80 
  Mortuza Mahathir, Islam 1614 BAN0.001-0.1240-4.80 
  Subham, Bhattacharjee 1039 IND0.501-0.3040-12.00 
  Shiny, Ghosh 1039 IND1.0010.20408.00 
  Srijan, Chatterjee 1076 IND1.0010.24409.60 
  Mohanty, Soyamsree 1675  * IND0.001-0.0840-3.20 
  Shresth, Mahapatra 1184 IND0.501-0.1240-4.80 
  Tushar, Das 1122 IND1.0010.304012.00 
 * 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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