Rapid: Individual Calculations May 2018
 Sandip, Debnath  Total change: -28.60  Rating chartPersonal card
 West Bengal State FIDE Rated Rapid Kolaghat IND 2018-04-14
RcRownchangeKK*chgGame
 1116 1280 0.00 2 -1.43 20 -28.60 
  Eshan, Bhattacharjee 1157 IND0.001-0.6720-13.40 
  Mrittika, Mallick 1075 IND0.001-0.7620-15.20 

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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