Individual Calculations April 2019
 Shubham, Singh  Total change: 30.40  Rating chartPersonal card
 3rd Dalmia Cements All India Open fIDE Rated Jharkhand IND 2019-03-23
RcRownchangeKK*chgGame
 1380 1137 2.00 6 0.76 40 30.40 
  Soumya, Das 1433 IND0.5010.354014.00 
  Vishwanath, Kannam 1452 IND1.0010.864034.40 
  Shouvik, Dutta 1331 IND0.5010.254010.00 
  Aman, Kumar 1291 IND0.001-0.2940-11.60 
  Ishant, Kumar 1289 IND0.001-0.3040-12.00 
  Kundu, Uttam 1486 IND0.001-0.1140-4.40 

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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