Individual Calculations February 2017
 Dutta, Umashankar  Total change: -4.20  Rating chartPersonal card
 Delhi Open - 2017 Cat B New Delhi IND 2017-01-09
RcRownchangeKK*chgGame
 1564 1763 6.50 10 -0.89 20 -17.80 
  Gurjeet, Singh 1363  * IND1.0010.08201.60 
  Prasannakumar, Nayak 1568 IND0.001-0.7520-15.00 
  Kartikey, Verma 1407 IND0.501-0.3920-7.80 
  Choubey, Saurabh 1523 IND1.0010.20204.00 
  Bristy, Mukherjee 1571 IND0.001-0.7520-15.00 
  Chaitanya, Suresh V 1518 IND1.0010.20204.00 
  Deshmukh, Nachiket 1583 IND1.0010.26205.20 
  Shweta, Priyadarshini 1552 IND1.0010.23204.60 
  Pimpalkhare, Vedant 1965 IND0.001-0.2420-4.80 
  Hrishikesh, Shirish Bakshi 1589 IND1.0010.27205.40 
 * 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)
 
 17th North East Chess Championship 2016 Agartala IND 2017-01-25
RcRownchangeKK*chgGame
 1603 1763 6.00 8 0.68 20 13.60 
  Das, Debayan 1363  * IND1.0010.08201.60 
  Lalfakzuala 1363  * IND1.0010.08201.60 
  Chakrilombi, Singh A. 2021 IND1.0010.822016.40 
  Thangchungnunga 1830 IND0.001-0.4120-8.20 
  Biswajit, Nag 1892 IND0.001-0.3320-6.60 
  Ashvin, Sharma 1363  * IND1.0010.08201.60 
  Gautam, Chakravarty 1551 IND1.0010.23204.60 
  Rajbeer, Ahmed 1439 IND1.0010.13202.60 
 * 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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