Individual Calculations February 2018
 Siva, Sai Sugandhi Ch  Total change: 124.00  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1517 1217 2.00 8 0.75 40 30.00 
  Sahajahan, Ali 1617  * IND0.5010.424016.80 
  Ravi, Sangole 1617  * IND0.001-0.0840-3.20 
  Afreed, T Khan 1522 IND0.5010.364014.40 
  Devansh, Singh 1466 IND0.001-0.1940-7.60 
  Pukhraj, Singh 1610 IND0.001-0.0840-3.20 
  Kamal, Kanti Pal 1510 IND0.5010.354014.00 
  Ujjwal, Deep 1406 IND0.5010.254010.00 
  Shubh, Kapur 1384 IND0.001-0.2840-11.20 
 * 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)
 
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1437 1217 4.50 9 2.35 40 94.00 
  Abhinandan, Mohan 1560 IND0.5010.384015.20 
  Mahale, Jitendra 1557 IND0.001-0.1240-4.80 
  Thakur, Ankur Singh 1534 IND0.001-0.1340-5.20 
  Rishywanth, K S M 1012 IND1.0010.24409.60 
  Suraj, Gupta 1509 IND1.0010.854034.00 
  Jatin, Chauhan 1410 IND1.0010.754030.00 
  Kadakkavur, Anil 1453 IND1.0010.804032.00 
  Srikanth, Myakala 1466 IND0.001-0.1940-7.60 
  Neeraj, Sah 1432 IND0.001-0.2340-9.20 

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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