Individual Calculations December 2019
 Chouhan, N.c.  Total change: 19.40  Rating chartPersonal card
 1st BDCA-DSA FIDE Rated Open Chess Tournament Durgapur IND 2019-10-31
RcRownchangeKK*chgGame
 1376 1424 5.00 7 0.97 20 19.40 
  Swastik, Roy 1139 IND1.0010.16203.20 
  Singh, Pritam 1824  * IND0.001-0.0820-1.60 
  Raina, Das Gupta 1093 IND1.0010.12202.40 
  Siddhartha, Gupta 1300 IND1.0010.33206.60 
  Mukherjee, Dyutimoy 1776 IND0.001-0.1120-2.20 
  Bakrewal, Vinamra 1305 IND1.0010.34206.80 
  Reyan, Md. 1198 IND1.0010.21204.20 
 * 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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