Individual Calculations February 2020
 Avya, Maini  Total change: 46.00  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1388 1221 2.00 3 1.15 40 46.00 
  Sayandeep, Roy 1398 IND0.001-0.2740-10.80 
  Neeraj, Kumar 1374 IND1.0010.704028.00 
  Deepak, Pal Arya 1391 IND1.0010.724028.80 

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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