Individual Calculations February 2019
 Chopada, Ketan B  Total change: -36.60  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1448 1685 4.50 8 -1.83 20 -36.60 
  Shaurya, Kumaria 1323 IND0.501-0.4020-8.00 
  Mithun, Ramesh S 1336 IND1.0010.11202.20 
  Lanka, Sri Karthikeya Durgaprasad 1478 IND1.0010.23204.60 
  Soumen, Mondal 1476 IND0.001-0.7720-15.40 
  Walde, Harshal 1478 IND0.001-0.7720-15.40 
  Md, Imran 1434 IND1.0010.19203.80 
  Manish, Kapoor 1505 IND1.0010.26205.20 
  Sivathanujan, S 1555 SRI0.001-0.6820-13.60 

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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