Individual Calculations July 2019
 Soham, Bhattacharyya  Total change: 5.20  Rating chartPersonal card
 West Bengal State sub Junior Open Chess Championship 2019 kolkata IND 2019-06-05
RcRownchangeKK*chgGame
 1253 1348 4.50 7 0.13 40 5.20 
  Nirmalya, Sil 1068 IND1.0010.16406.40 
  Ayush, Jha 1748  * IND0.001-0.0840-3.20 
  Gavish, Jaiswal 1082 IND0.501-0.3240-12.80 
  Shourya, Paul 1070 IND1.0010.17406.80 
  Shreyan, Saha 1136 IND0.501-0.2740-10.80 
  Ryan, Mandal 1097 IND1.0010.19407.60 
  Soham, Pal 1570 IND0.5010.284011.20 
 * 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)
 

 

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