Individual Calculations November 2022
 Ranasinghe, S D  Total change: -4.00  Rating chartPersonal card
 1st Bikaner Open International Open Grandmasters Chess Tournament-2022 (Category A) Bikaner IND 2022-10-01
RcRownchangeKK*chgGame
 1853 1675 2.50 9 -0.20 20 -4.00 
  Vrashank, Chouhan 2107 IND0.001-0.0720-1.40 
  Arun, Kataria 1950 IND0.5010.33206.60 
  Abhyudaya, Rajpurohit 2065 IND0.001-0.0920-1.80 
  Boricha, Yohan 1603 IND0.501-0.1020-2.00 
  Patil, Priyanshu 1810 IND0.001-0.3220-6.40 
  Jihan, Tejas Shah 1828 IND0.001-0.3020-6.00 
  Chandrajeet, Singh Rajawat 1752 IND0.5010.11202.20 
  Sultana, Sharmin Shirin wm1971 BAN0.5010.35207.00 
  Medhansh, Saxena 1595 IND0.501-0.1120-2.20 

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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