Individual Calculations February 2019
 Gosrani, Naiya  Total change: -22.40  Rating chartPersonal card
 IIFL wealth 4th Mumbai Junior chess Tmt Mumbai IND 2018-12-30
RcRownchangeKK*chgGame
 1234 1235 2.00 5 -0.56 40 -22.40 
  Ratnapriya, K 1516 IND0.001-0.1640-6.40 
  Adireddy, Arjun 1468 IND0.001-0.2140-8.40 
  Shah, Devashri wc1062 KEN1.0010.274010.80 
  Dabhade, Arnav 1064 IND0.501-0.2340-9.20 
  Yash, Satish Parab 1059 IND0.501-0.2340-9.20 

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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