Individual Calculations April 2019
 Choudhary, Harihar Singh  Total change: 0.00  Rating chartPersonal card
 3rd Dalmia Cements All India Open fIDE Rated Jharkhand IND 2019-03-23
RcRownchangeRpKK*chgGame
 1219 0 1.00 5 0.00 979   0.00 
  Shouvik, Dutta 1331 IND0.0010.00 0.00 
  Raunak, Gupta 1190 IND0.0010.00 0.00 
  Prasad, Babu Lal 1227 IND0.0010.00 0.00 
  Soren, Palton 1162 IND1.0010.00 0.00 
  Tirth, Shresth 1186 IND0.0010.00 0.00 

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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