Individual Calculations June 2022
 Porwal, Dhruv  Total change: 88.80  Rating chartPersonal card
 MPL 9th National Amateur Chess Championship 2022 (Under-2300) Jaipur IND 2022-05-03
RcRownchangeKK*chgGame
 1645 1276 3.50 8 2.22 40 88.80 
  Arun, Kataria 1881 IND0.001-0.0240-0.80 
  Ishvi, Aggarwal 1709 IND0.001-0.0640-2.40 
  Jihan, Tejas Shah 1741 IND0.001-0.0540-2.00 
  Naveen, Karthikeyan 1240 IND1.0010.454018.00 
  Tanishka, Kotia wf1827 IND0.001-0.0340-1.20 
  Tejasvee, Naresh Singh 1351 IND1.0010.604024.00 
  Sinthia, Sarkar 1569 IND1.0010.854034.00 
  Tiwari, Shivansh 1838 IND0.5010.484019.20 

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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