Individual Calculations May 2019
 Makwana, Ashvin K  Total change: 15.60  Rating chartPersonal card
 National FIDE Rating Open Chess Tournament for Visually challenged 2019 Goa IND 2019-04-25
RcRownchangeKK*chgGame
 1568 1754 6.50 8 0.78 20 15.60 
  Malik, Akash B 1354  * IND1.0010.08201.60 
  Vikas, Shitole 1354  * IND1.0010.08201.60 
  Rajkumar, B 1501 IND1.0010.19203.80 
  Samant, Milind 1604 IND0.501-0.2020-4.00 
  Waghmare, Sachin Lahu 1531 IND1.0010.22204.40 
  Marimuthu, K 1710 IND1.0010.44208.80 
  Patra, Subhendu Kumar 1747 IND0.501-0.0120-0.20 
  Krishna, Udupa 1740 IND0.501-0.0220-0.40 
 * 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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