Individual Calculations February 2019
 Kamma, Surya Teja  Total change: -53.20  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1148 1313 3.00 8 -2.66 20 -53.20 
  Adya, Tomar 1066 IND1.0010.19203.80 
  Ajay, Kumar 1081 IND1.0010.21204.20 
  Varshita, Jain 1460 IND0.001-0.3020-6.00 
  Iyer, Aarav 1126 IND0.001-0.7420-14.80 
  Nemank, Yadav 1134 IND1.0010.27205.40 
  Sanskar, Ahuja 1100 IND0.001-0.7720-15.40 
  Ritesh, Sahani 1159 IND0.001-0.7120-14.20 
  Vivaan, Daga 1057 IND0.001-0.8120-16.20 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office