Rapid: Individual Calculations September 2022
 Pratyay, Chowdhury  Total change: 5.80  Rating chartPersonal card
 Chessmate Inter School Team Chess Championship Kolkata IND 2022-08-12
RcRownchangeKK*chgGame
 1204 1461 5.00 6 0.29 20 5.80 
  Hiron, Naskar 1214 IND1.0010.19203.80 
  Shresth, Mahapatra 1229 IND1.0010.21204.20 
  Swapnabha, Neogi 1061  * IND1.0010.08201.60 
  Aditya, Vikram Paul f1550 IND0.001-0.3820-7.60 
  Avirup, Das Neogi 1114 IND1.0010.11202.20 
  Nisant, Pal 1055 IND1.0010.08201.60 
 * 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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