Individual Calculations July 2018
 Shreyan, Dutta Roy  Total change: -10.00  Rating chartPersonal card
 The Heritage West Bengal State sub Junior Open 2018 Kolkata IND 2018-06-06
RcRownchangeKK*chgGame
 1509 1109 0.00 1 -0.08 40 -3.20 
  Soumyajit, Das (jr) 1509  * IND0.001-0.0840-3.20 
 * 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)
 
 1st West Bengal State Under 25 Open Rating Kolkata IND 2018-06-14
RcRownchangeKK*chgGame
 1497 1109 0.00 2 -0.17 40 -6.80 
  Ambarish, Sharma 1509  * IND0.001-0.0840-3.20 
  Raghuraj, Pratap Singh 1484 IND0.001-0.0940-3.60 
 * 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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