Individual Calculations February 2019
 Bani Kanta, Nath  Total change: -21.20  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1442 1166 0.00 6 -1.05 20 -21.00 
  Verma, H.s. 1566  * IND0.001-0.0820-1.60 
  Ersoz, Teoman Guney 1445 TUR0.001-0.1620-3.20 
  Genita, Gladys A 1411 IND0.001-0.2020-4.00 
  Sathwika, N 1511 IND0.001-0.1120-2.20 
  Natura, Bethi 1373 IND0.001-0.2320-4.60 
  Arnav, De 1344 IND0.001-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1442 1166 0.50 3 -0.01 20 -0.20 
  Mukeshkumar, Parmar 1466 IND0.5010.35207.00 
  Aryan, Arora 1472 IND0.001-0.1420-2.80 
  Aman, Agarwal 1387 IND0.001-0.2220-4.40 

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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