Individual Calculations May 2019
 Rajib, Chakraborty  Total change: -23.20  Rating chartPersonal card
 Matrix Chess Academy Open FIDE Rated Tripura IND 2019-03-26
RcRownchangeKK*chgGame
 1564 1247 0.00 4 -0.58 40 -23.20 
  Nepal, Prakash 1647  * NEP0.001-0.0840-3.20 
  Suvrajit, Saha m1647  * IND0.001-0.0840-3.20 
  Bapu, Debbarma 1431 IND0.001-0.2640-10.40 
  Subrata, Nandy Roy 1531 IND0.001-0.1640-6.40 
 * 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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