Individual Calculations January 2019
 Ishan, Das  Total change: -19.60  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1329 1315 3.00 7 -0.49 40 -19.60 
  Param, Das 1003 IND0.501-0.3640-14.40 
  Avirup, Das Neogi 1138 IND1.0010.274010.80 
  Diya, Chowdhury 1652 IND0.001-0.1240-4.80 
  Susovan, Dey 1136 IND1.0010.274010.80 
  Bhattacharyya, Soham 1715  * IND0.5010.424016.80 
  Dhritabrata, Kundu 1527 IND0.001-0.2340-9.20 
  Rajdeep, Dutta 1129 IND0.001-0.7440-29.60 
 * 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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