Individual Calculations February 2018
 Samar, Chatterjee  Total change: -59.00  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1637 1866 6.50 10 -1.30 20 -26.00 
  Suganthan, R 1487 IND1.0010.09201.80 
  Kartikey, Verma 1630 IND0.001-0.8020-16.00 
  Aaryansh, Bhartiya 1506 IND1.0010.10202.00 
  Gopinath, M 1606 IND1.0010.18203.60 
  Aditya, Bikram Paul 1690 IND1.0010.27205.40 
  Tanmay, Chopra 1603 IND1.0010.18203.60 
  Duvvala, Suresh 1752 IND0.001-0.6620-13.20 
  Hiren, K G 1738 IND0.501-0.1720-3.40 
  Patel, Vivek 1676 IND1.0010.25205.00 
  Aswin, Kumar B S 1686 IND0.001-0.7420-14.80 

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)
 
 Captain All West Bengal FIDE Rated Amateur below 2000 Kolkata IND 2018-01-22
RcRownchangeKK*chgGame
 1500 1866 5.50 8 -1.65 20 -33.00 
  Ishika, Mondal 1466  * IND1.0010.08201.60 
  Anish, Rooj 1466  * IND1.0010.08201.60 
  Shambo, Dutta 1526 IND1.0010.12202.40 
  Rahul, Krishna Viswanathan 1661 IND0.001-0.7620-15.20 
  Ananya, Bothra 1466  * IND0.501-0.4220-8.40 
  Ayan, Pal 1480 IND0.001-0.9120-18.20 
  Aditya, Chatterjee 1466  * IND1.0010.08201.60 
  Yash, Jyoti Bir 1466  * IND1.0010.08201.60 
 * 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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