Individual Calculations September 2017
 Ashwin, Sairam  Total change: 51.60  Rating chartPersonal card
 Athens of the East 1st FIDE rating open Madurai IND 2017-08-12
RcRownchangeKK*chgGame
 1489 1447 3.50 7 0.16 40 6.40 
  Subramanian, R M 1847  * IND0.5010.424016.80 
  Vijaya, Sharathy 1847  * IND0.001-0.0840-3.20 
  Anjitha, Krishnakumar 1228 IND1.0010.22408.80 
  Aakash, G 1283 IND1.0010.284011.20 
  R.v., Adith 1756 IND0.001-0.1440-5.60 
  Subash, Aravind B 1214 IND0.001-0.7940-31.60 
  Rony, Varghese 1251 IND1.0010.254010.00 
 * 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)
 
 Vijay anand Chess Academy 1st Open FIDE Rated Chennai IND 2017-08-24
RcRownchangeKK*chgGame
 1533 1447 3.50 6 1.13 40 45.20 
  Aditya, Guhagarkar 1823 IND0.001-0.0940-3.60 
  Subashree, Ranganathan 1097 IND0.501-0.3940-15.60 
  Sudarshan, Bhat 1689 IND0.001-0.2040-8.00 
  Mithilesh, Krishnan Balagopalan 1290 IND1.0010.294011.60 
  Umesh, S Lalwani 1624 IND1.0010.734029.20 
  Krishna, Raaju J 1676 IND1.0010.794031.60 

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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