Individual Calculations July 2019
 Chopdekar, Gunjal  Total change: 90.80  Rating chartPersonal card
 2nd Goa International Open Cat B below 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 1741 1533 4.50 9 2.27 40 90.80 
  Garv, Rai 1783 IND1.0010.814032.40 
  Suresh, P K 1767 IND1.0010.794031.60 
  Sharsha, Backer 1858 IND0.001-0.1340-5.20 
  Katiyar, Prashant 1732 IND0.001-0.2440-9.60 
  Dhruvik, Shah 1799 IND0.5010.324012.80 
  Patil, Harshal 1809 IND0.5010.334013.20 
  Velpula, Sarayu 1774 IND0.5010.304012.00 
  Aarthi, G 1795 IND0.001-0.1840-7.20 
  Sai, Mahati A 1355 IND1.0010.274010.80 

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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