Individual Calculations September 2018
 Sougata, Singha  Total change: 68.40  Rating chartPersonal card
 19th NATIONAL CITIES TEAM CHESS CHAMPIONSHIP 2018 Darjeeling Kolkata IND 2018-08-01
RcRownchangeKK*chgGame
 1417 1378 5.00 7 1.71 40 68.40 
  Anusha, Chhetri 1140 IND1.0010.20408.00 
  Biraj, Paul 1175 IND1.0010.24409.60 
  Sushmita, Lama 1656 IND1.0010.834033.20 
  Sachin, Anand 1017 IND1.0010.10404.00 
  Khan, Niroz 1376 IND1.0010.504020.00 
  Arpan, Das 1778  * IND0.001-0.0840-3.20 
  Teli, Rajendra 1778  * 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)
 

 

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