Individual Calculations May 2023
 Ravi, Raj  Total change: 70.20  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1507 1309 3.50 8 1.42 20 28.40 
  Challa, Saharsha 1657 IND0.001-0.1120-2.20 
  Nishant, Abhijeet Jawalkar 1572 IND0.5010.32206.40 
  Singh, Vimlesh Kumar 1568 IND0.001-0.1820-3.60 
  Uddhav, Phukan 1037 IND1.0010.17203.40 
  Sparsh, Bisht 1553 IND1.0010.802016.00 
  Chehal, Nikhil 1559 IND0.5010.31206.20 
  Sharnarthi, Shlok 1558 IND0.001-0.1920-3.80 
  Vivek, Kaushal 1552 IND0.5010.30206.00 

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)
 
 5th Holi Cup International Lakecity Open FIDE Rating Chess Tournament 2023 Udaipur IND 2023-04-16
RcRownchangeKK*chgGame
 1494 1309 4.50 8 2.09 20 41.80 
  Shanmukha, Pulli 1545 IND0.001-0.2020-4.00 
  Banker, Reya 1092 IND1.0010.22204.40 
  Aman, Balana 1579 IND0.001-0.1720-3.40 
  Bhavya, Gupta 1161 IND1.0010.30206.00 
  Chaturvedi, Narendranath 1660 IND1.0010.892017.80 
  Nitul, Khare 1560 IND1.0010.812016.20 
  Chavan, Nameet 1841 IND0.001-0.0320-0.60 
  Aarush, Rajesh 1517 IND0.5010.27205.40 

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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