Individual Calculations February 2018
 Bidkar, Nikhil  Total change: 54.80  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1694 1549 4.50 7 2.34 20 46.80 
  Tirtha, Sarkar 1759 IND0.001-0.2320-4.60 
  Yuvraj, Jain 1160 IND1.0010.09201.80 
  Nikam, Ravindra 1824 IND0.001-0.1720-3.40 
  Rabindra, Kumar Ojha 1735 IND1.0010.742014.80 
  Pati, Spandan 1787 IND0.5010.30206.00 
  Jatinder, Kapoor 1780 IND1.0010.792015.80 
  Nayak, Sanjeeban 1810 IND1.0010.822016.40 

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)
 
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1425 1549 7.00 10 0.40 20 8.00 
  Mishra, Ravi Pratap 1207 IND1.0010.12202.40 
  Swayam, Naik 1373 IND1.0010.27205.40 
  Patil, Abhishek 1430 IND1.0010.34206.80 
  Suthar, Manish 1439 IND1.0010.35207.00 
  Vangala, Prashanth 1476 IND0.501-0.1020-2.00 
  Utkarsh, Gupta 1462 IND1.0010.38207.60 
  Darji, Javahar H 1416 IND0.001-0.6820-13.60 
  Kathiravan, T 1485 IND1.0010.41208.20 
  Krishna, Kumar Mishra 1501 IND0.501-0.0720-1.40 
  Md., Furqan Khan 1460 IND0.001-0.6220-12.40 

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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