Individual Calculations May 2018
 Arvind, Ramnath Iyer  Total change: 48.40  Rating chartPersonal card
 Karnataka State Rated Open Chess championship Banglore IND 2018-04-14
RcRownchangeKK*chgGame
 1522 1519 7.00 9 2.42 20 48.40 
  Kaavya, G S 1119  * IND1.0010.08201.60 
  Avinash, Shrivastava 1198 IND0.501-0.3720-7.40 
  Rohit, Venugopal 1164 IND1.0010.11202.20 
  Chaitanya, Gadgil 1230 IND1.0010.16203.20 
  Hegde, Ravi Gopal m1919  * IND0.5010.42208.40 
  Dhanush, Ram M 1352 IND1.0010.28205.60 
  Hardik, Jha 1882 IND0.5010.40208.00 
  Sekhawat, Hussen 1915 IND1.0010.922018.40 
  Kishan, Gangolli 1919  * IND0.5010.42208.40 
 * 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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