Individual Calculations February 2018
 Cyrus, Chhikara  Total change: 15.20  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1413 1364 3.50 8 -0.20 40 -8.00 
  Tirtha, Sarkar 1759 IND0.001-0.0840-3.20 
  Divya, Mohan Verma 1053 IND1.0010.14405.60 
  Sahil, Dhawan 1764  * IND0.001-0.0840-3.20 
  Patil, Adhiraj 1101 IND0.001-0.8240-32.80 
  Guntej, Singh Anand 1044 IND1.0010.13405.20 
  Rosh, Jain 1150 IND1.0010.23409.20 
  Sangeen, Mandre 1762 IND0.5010.424016.80 
  Vivek, Kaushal 1667 IND0.001-0.1440-5.60 
 * 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)
 
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1463 1364 3.50 8 0.58 40 23.20 
  Mangal, Prasad 1538 IND0.001-0.2740-10.80 
  Laksh, Grover 1135 IND1.0010.21408.40 
  Pingale, Shivraj 1487 IND1.0010.674026.80 
  Kshetrimayum, Manjit Singh 1494 IND0.5010.18407.20 
  Gopikrishnan, S 1499 IND0.5010.18407.20 
  Mahender, Singh 1506 IND0.5010.19407.60 
  Suman, Yaddanapudi 1491 IND0.001-0.3340-13.20 
  Kalyan, Kumar K 1555 IND0.001-0.2540-10.00 

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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