Individual Calculations October 2019
 Prithwijeet, Seth  Total change: -16.80  Rating chartPersonal card
 West Bengal State amateur Chess Championship 2019 Kolkata IND 2019-08-29
RcRownchangeKK*chgGame
 1444 1128 0.00 3 -0.42 40 -16.80 
  Soham, Saha 1527 IND0.001-0.0840-3.20 
  Uddipan, Roy 1416 IND0.001-0.1640-6.40 
  Snehil, Raj Singh 1388 IND0.001-0.1840-7.20 

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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