Individual Calculations February 2019
 Priyanka, Bhatt  Total change: -8.80  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1393 1327 2.00 6 -0.44 20 -8.80 
  Atul, Kumar 1449 IND0.001-0.3320-6.60 
  Narahari, Geethika Hasini 1138 IND1.0010.25205.00 
  Raghu, Ram Reddy Seelam 1449 IND0.001-0.3320-6.60 
  Pran, Govinda Parashar Kashyap 1442 IND1.0010.662013.20 
  Singh, Subham Kumar 1405 IND0.001-0.3920-7.80 
  Divya, Teja P 1473 IND0.001-0.3020-6.00 

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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