Individual Calculations February 2019
 Abhay, Bandewar  Total change: -44.40  Rating chartPersonal card
 Delhi International Open 2019 ( Cat - A) Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1849 1898 4.00 9 -0.99 20 -19.80 
  Das, Sayantan m2298  * IND0.001-0.0820-1.60 
  Arnav, Kushwaha 1599 IND1.0010.15203.00 
  Kurbonboeva, Sarvinoz wg2214 UZB0.001-0.1320-2.60 
  Om, Batra 1653 IND0.501-0.3020-6.00 
  Rounak, Guha Roy 1647 IND1.0010.19203.80 
  Soham, Datar 2122 IND0.001-0.2220-4.40 
  Arora, Honi 1557 IND0.501-0.3820-7.60 
  Nikam, Sudhanshu 1513 IND1.0010.09201.80 
  Siddarth, M 2040 IND0.001-0.3120-6.20 
 * 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)
 
 11th Chennai Open International Grandmaster Chess Tournament 2019 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2019-01-18
RcRownchangeKK*chgGame
 1667 1898 2.50 5 -1.23 20 -24.60 
  Vasanthakumar, N 1498  * IND1.0010.08201.60 
  Saravanan, V. m2298  * IND0.001-0.0820-1.60 
  Yash, Jyoti Bir 1509 IND0.001-0.9120-18.20 
  Aadith, R 1498  * IND1.0010.08201.60 
  Ayyappan, P Santhana Prabu 1530 IND0.501-0.4020-8.00 
 * 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)
 

 

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