Individual Calculations June 2022
 Ritabrata, Chakraborty  Total change: 59.66  Rating chartPersonal card
 2nd DD-DBCA Open FIDE Rated Chess Tmt-2022 Kolkata IND 2022-05-13
RcRownchangeKK*chgGame
 1453 1639 6.00 8 0.08 38 3.04 
  Sourav, Kumar Roy (ali) 1239  * IND1.0010.08383.04 
  Prapti, Moulik 1274 IND1.0010.10383.80 
  Subhayan, Kundu 2323 IND0.001-0.0138-0.38 
  Subham, Bhattacharjee 1252 IND1.0010.09383.42 
  Rudranil, Choudhury 1316 IND0.501-0.3738-14.06 
  Soureen, Bhattacharya 1342 IND1.0010.15385.70 
  Shuvam, Roy 1580 IND0.501-0.0838-3.04 
  Shreyas, Bhowmik 1301 IND1.0010.12384.56 
 * 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)
 
 13th KIIT International Chess Festival-2022 (Category 'A') Bhubaneswar IND 2022-05-22
RcRownchangeKK*chgGame
 1785 1639 5.00 10 1.49 38 56.62 
  Saravana, Krishnan P. m2269 IND0.001-0.0138-0.38 
  Nithik, Reddy Bhavanam 1285 IND0.001-0.8938-33.82 
  Raina, Das Gupta 1266 IND1.0010.10383.80 
  Prishita, Gupta 1326 IND1.0010.14385.32 
  Shaik, Sumer Arsh 1999 IND0.5010.403815.20 
  Soni, Krishan 1904 IND1.0010.823831.16 
  Harini, S. 2021 IND0.001-0.0938-3.42 
  Soham, Dey 1927 IND0.5010.343812.92 
  Atul, Kumar 1953 IND1.0010.863832.68 
  Adireddy, Arjun 1898 IND0.001-0.1838-6.84 

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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