Individual Calculations January 2019
 Purushaartharaj, Singh Parihar  Total change: 30.40  Rating chartPersonal card
 Bhopal International GM Chess Tmt Bhopal IND 2018-12-21
RcRownchangeKK*chgGame
 1415 1050 1.50 7 0.76 40 30.40 
  Kaushik, G Iyer 1450  * IND0.001-0.0840-3.20 
  Joshi, Tejas 1450  * IND0.001-0.0840-3.20 
  Mummana, Venkata Ruthvik 1450  * IND0.5010.424016.80 
  Krishna, Malay 1450  * IND0.001-0.0840-3.20 
  Rajendra, Singh 1279 IND0.001-0.2140-8.40 
  Akshaya, Rajaraman 1373 IND1.0010.874034.80 
  Gupta, R K 1450  * IND0.001-0.0840-3.20 
 * 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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