Individual Calculations May 2023
 Swarna, Nihal  Total change: 189.62  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1736 1665 6.50 9 1.97 38 74.86 
  Pathania, Ritish 1265  * IND1.0010.08383.04 
  Singh, Vinit 1333 IND1.0010.12384.56 
  Paichadze, Luka g2515 GEO0.0010.00380.00 
  Tarun, N 1380 IND1.0010.16386.08 
  Arman, Siddique 1444 IND1.0010.22388.36 
  Rajarishi, Karthi c2244 IND0.001-0.0238-0.76 
  Aswinika, Mani R 1429 IND1.0010.20387.60 
  Ajay, Virwani 1859 IND1.0010.753828.50 
  Jaiswal, Rupesh f2153 NEP0.5010.463817.48 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Indore International Grandmaster Chess Tournament-2023 Indore IND 2023-04-01
RcRownchangeKK*chgGame
 1961 1665 4.50 9 3.02 38 114.76 
  Aakash, G 1842 IND0.001-0.2738-10.26 
  Arora, Honi 1829 IND0.5010.22388.36 
  Borhan, Molla 2076 IND1.0010.923834.96 
  Chitre, Arush 1998 IND0.001-0.1238-4.56 
  Patil, Harshal 2023 IND0.5010.403815.20 
  Singh, Sukhpal 1990 IND1.0010.873833.06 
  Deshmukh, Anup m2129 IND0.001-0.0538-1.90 
  Harshit, Ranjan Sahu 1837 IND1.0010.733827.74 
  Ajay, Santhosh Parvathareddy 1929 IND0.5010.323812.16 

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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