Individual Calculations November 2019
 Debarpan, Saha  Total change: 1.60  Rating chartPersonal card
 57th WB FIDE Rated Open Chess Championship 2019 Kolkata IND 2019-10-09
RcRownchangeKK*chgGame
 1345 1186 1.00 3 0.04 40 1.60 
  Aritrya, Pal 1534 IND0.001-0.1140-4.40 
  Chouhan, N.c. 1424 IND0.001-0.2040-8.00 
  Aranya, Chatterjee 1077 IND1.0010.354014.00 

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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