Individual Calculations February 2020
 Subhabrata, Roy  Total change: -17.60  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1435 1652 7.00 10 -0.44 40 -17.60 
  Raghav, H S 1257 IND0.501-0.4240-16.80 
  Avigyan, Ghosh 1252  * IND0.501-0.4240-16.80 
  Mishra, Rahul 1339 IND0.501-0.3640-14.40 
  Sastry, Jm 1362 IND0.001-0.8440-33.60 
  Pathe, Sankalp 1328 IND1.0010.13405.20 
  Armaan, Sinha 1384 IND1.0010.17406.80 
  Romit, Verma 1400 IND1.0010.19407.60 
  Gadge, Vedant 1477 IND1.0010.274010.80 
  Kapadi, Yash 1775 IND1.0010.674026.80 
  Katiyar, Prashant 1779 IND0.5010.17406.80 
 * 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)
 

 

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