Individual Calculations September 2019
 Nilesh, Kumar  Total change: -1.20  Rating chartPersonal card
 28th National Youth Under-25 Open Chess Championship 2019 Jammu IND 2019-08-01
RcRownchangeKK*chgGame
 1572 1248 0.50 4 -0.03 40 -1.20 
  Suvankar, Maity 1648  * IND0.001-0.0840-3.20 
  Aman, Kumar 1548 IND0.001-0.1540-6.00 
  Sujay, B M 1574 IND0.5010.374014.80 
  Jariya, Harsh 1518 IND0.001-0.1740-6.80 
 * 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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