Individual Calculations January 2019
 Soureen, Bhattacharya  Total change: 27.60  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1369 1151 2.00 5 0.69 40 27.60 
  Mohanty, Soyamsree 1551  * IND0.001-0.0840-3.20 
  Aditya, Bikram Paul 1551  * IND0.001-0.0840-3.20 
  Sayandeep, Roy 1354 IND0.001-0.2440-9.60 
  Param, Das 1003 IND1.0010.304012.00 
  Rachishnu, Datta 1385 IND1.0010.794031.60 
 * 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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