Individual Calculations April 2019
 Kalindi, Vikash  Total change: -11.20  Rating chartPersonal card
 3rd Dalmia Cements All India Open fIDE Rated Jharkhand IND 2019-03-23
RcRownchangeKK*chgGame
 1324 1267 3.50 7 0.31 20 6.20 
  Sinha, Sudhir Kumar 1667  * IND0.001-0.0820-1.60 
  Nishita, Jha 1013 IND1.0010.19203.80 
  Rishav, Kumar 1112 IND1.0010.29205.80 
  Shashi, Kant 1661 IND0.001-0.0820-1.60 
  Gupta, Saroj Prasad 1170 IND1.0010.37207.40 
  Aman, Kumar 1520 IND0.001-0.1920-3.80 
  Nitin, Kumar 1125 IND0.501-0.1920-3.80 
 * 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)
 
 3RD RSB Jharkhand Open FIDE Rating Jharkhand IND 2019-03-27
RcRownchangeKK*chgGame
 1133 1267 0.50 2 -0.87 20 -17.40 
  Rishav, Kumar 1112 IND0.001-0.7120-14.20 
  Kaushika, Kumari 1153 IND0.501-0.1620-3.20 

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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