Individual Calculations November 2018
 Ritam, Kundu  Total change: 72.40  Rating chartPersonal card
 WB State FIDE Rated Junior Under - 19 open Kolkata IND 2018-09-29
RcRownchangeKK*chgGame
 1403 1098 1.50 4 0.88 40 35.20 
  Neelash, Saha 1498  * IND0.001-0.0840-3.20 
  Rishab, Debsharma 1278 IND0.5010.24409.60 
  Soumalya, Mondol 1337 IND1.0010.804032.00 
  Arijit, Mukherjee 1498  * 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)
 
 56th West Bengal State Open Chess Championship 2018 Kolkata IND 2018-10-09
RcRownchangeKK*chgGame
 1329 1098 2.50 7 0.93 40 37.20 
  Soumyajit, Das (jr) 1498  * IND0.001-0.0840-3.20 
  Avirup, Das Neogi 1140 IND1.0010.564022.40 
  Shankhodip, De 1307 IND0.001-0.2340-9.20 
  Bhabani, Prasad 1414 IND1.0010.874034.80 
  Rishab, Debsharma 1278 IND0.001-0.2640-10.40 
  Swapan, Kumar Das 1418 IND0.001-0.1340-5.20 
  Uddipan, Roy 1250 IND0.5010.20408.00 
 * 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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