Individual Calculations July 2019
 Roy, Aanya  Total change: -75.60  Rating chartPersonal card
 2nd Goa International Open Cat B below 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 1297 1251 0.50 5 -1.89 40 -75.60 
  Unnikrishnan, S 1651  * IND0.001-0.0840-3.20 
  Shejal, Sahil Sanjay 1625 IND0.001-0.1040-4.00 
  Skandhaj, Kotha 1039 IND0.501-0.2740-10.80 
  Sajitha, B 1068 IND0.001-0.7440-29.60 
  Abhijay, Sachin Dandawate 1104 IND0.001-0.7040-28.00 
 * 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)
 

 

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