Individual Calculations August 2015
 Hiran, Banerjee  Total change: 18.00  Rating chartPersonal card
 25th The Telegraph School Chess Championship Kolkata IND 2015-07-03
RcRownchangeKK*chgGame
 1422 1358 3.50 7 0.45 40 18.00 
  Sayantan, Chandra 1737 IND0.001-0.0940-3.60 
  Ankan, Mitra 1022 IND1.0010.12404.80 
  Ambarish, Sharma 1758  * IND0.001-0.0840-3.20 
  Sartak, Periwal 1100 IND1.0010.18407.20 
  Tanisha, Chatterjee 1151 IND1.0010.23409.20 
  Utsab, Chatterjee 1598 IND0.5010.304012.00 
  Arijit, Mukherjee 1587 IND0.001-0.2140-8.40 
 * 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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