Individual Calculations February 2019
 Srivastava, R K  Total change: -0.20  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1266 1268 3.00 6 -0.01 20 -0.20 
  Sharma, Tushar B 1439 IND0.001-0.2720-5.40 
  Sai, Kiran G V 1489 IND0.001-0.2220-4.40 
  Arpita, Kumari 1048 IND0.501-0.2820-5.60 
  Satya, Narang 1076 IND1.0010.25205.00 
  Akshita, Sharma 1093 IND1.0010.27205.40 
  Chinmay, Mehta 1449 IND0.5010.24204.80 

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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