Individual Calculations May 2019
 Prachi, Bhushan  Total change: 6.80  Rating chartPersonal card
 Matrix Chess Academy Open FIDE Rated Tripura IND 2019-03-26
RcRownchangeKK*chgGame
 1420 1163 1.50 6 0.17 40 6.80 
  Ramesh, Kalai 1542 IND0.001-0.0940-3.60 
  Abhijit, Choudhury 1520 IND0.5010.394015.60 
  Singh, Soram Rahul 1563  * IND0.001-0.0840-3.20 
  Sourish, Debnath 1005 IND1.0010.294011.60 
  Anushka, Gupta 1491 IND0.001-0.1340-5.20 
  Mridumoloy, Das 1397 IND0.001-0.2140-8.40 
 * 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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