Individual Calculations February 2018
 Vignesh, N  Total change: 86.76  Rating chartPersonal card
 3rd Master Mind Open FIDE rated Chennai IND 2017-12-27
RcRownchangeKK*chgGame
 1512 1670 7.50 10 0.66 36 23.76 
  Swati, M 1270  * IND1.0010.08362.88 
  Aravindhan, Chakravarthy 1291 IND1.0010.09363.24 
  George, Daniel 1463 IND0.001-0.7736-27.72 
  Aditya, E 1294 IND1.0010.09363.24 
  Rishabh, Kumara 1435 IND0.501-0.2936-10.44 
  Nakshathra, Karthikeyan 1374 IND1.0010.15365.40 
  Vinoth, Kumar C 1513 IND1.0010.293610.44 
  Divyabharathi, Masanam 1556 IND1.0010.343612.24 
  Harini, S. 1996 IND0.5010.373613.32 
  Hemanth, Raam 1923 IND0.5010.313611.16 
 * 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)
 
 10th Chennai Open International Grand Master Chess Tournament Chennai IND 2018-01-18
RcRownchangeKK*chgGame
 1832 1670 4.50 9 1.75 36 63.00 
  Akshaya, Rajaraman 1270  * IND1.0010.08362.88 
  Harini, S. 1996 IND0.5010.373613.32 
  Vijay, Anand M. 1917 IND1.0010.813629.16 
  Chaithanyaa, K G 2060 IND0.5010.413614.76 
  Sibi, Visal R 2020 IND0.001-0.1136-3.96 
  Dhrupad, Kashyap 1887 IND0.5010.283610.08 
  Kishore, Kumar Jaganathan 1911 IND0.5010.303610.80 
  Shahil, Dey c1869 IND0.001-0.2436-8.64 
  Raghul, Saro S 1561 IND0.501-0.1536-5.40 
 * 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)
 

 

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