Individual Calculations May 2021
 Arvind, Ramnath Iyer  Total change: -20.60  Rating chartPersonal card
 Karnataka State Open FIDE Rated Chess Championship-2021 Bengaluru, Karnataka IND 2021-03-31
RcRownchangeKK*chgGame
 1272 1602 5.00 7 -1.03 20 -20.60 
  Apaar, Saxena 1202  * IND1.0010.08201.60 
  Shaun, Deon Sequeira 1237 IND0.001-0.9020-18.00 
  Nishanth, Dsouza 1252 IND1.0010.11202.20 
  Devansh, Chaudhury 1231 IND0.501-0.4020-8.00 
  Layukti, V S 1202  * IND1.0010.08201.60 
  Harshini, A 1265 IND1.0010.12202.40 
  Dhrikshu, K Vasant 1518 IND0.501-0.1220-2.40 
 * 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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