Individual Calculations February 2019
 Sandeepta, Kumar Dash  Total change: 27.20  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1363 1260 2.50 5 0.68 40 27.20 
  Mohapatra, Sarat 1420 IND0.5010.21408.40 
  Harsh, Pareshbhai Ruparel 1445 IND0.001-0.2640-10.40 
  Abhinandan 1477 IND0.5010.284011.20 
  Anil, Singh 1035 IND1.0010.22408.80 
  Vasistha, Ramana Rao K V 1437 IND0.5010.23409.20 

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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