Individual Calculations February 2020
 Jatin, Kumar  Total change: 21.20  Rating chartPersonal card
 4th Dalmia Cements All India Open FIDE Rating Chess Tournament 2019 Jharkhand IND 2019-12-26
RcRownchangeKK*chgGame
 1427 1290 3.00 7 0.53 40 21.20 
  Srivastava, Y.p. 1690  * IND0.001-0.0840-3.20 
  Sachin, Anand 1060 IND0.501-0.2940-11.60 
  Pratyush, Jaiswal 1024 IND1.0010.18407.20 
  Raja, Bose 1420 IND1.0010.684027.20 
  Prince, Bajaj m1690  * IND0.001-0.0840-3.20 
  Ishant, Kumar 1472 IND0.5010.24409.60 
  Mukherjee, Sanchit 1632 IND0.001-0.1240-4.80 
 * 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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