Individual Calculations February 2020
 Singh, Jeet  Total change: -10.80  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1399 1157 0.50 5 -0.54 20 -10.80 
  Spandan, Srivastava 1490 IND0.001-0.1220-2.40 
  Parth, Bhatnagar 1476 IND0.5010.37207.40 
  Kamal, Kanti Pal 1439 IND0.001-0.1620-3.20 
  Bhaskar, Jyoti Borah 1309 IND0.001-0.3020-6.00 
  Supriya, Guru 1282 IND0.001-0.3320-6.60 

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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