Individual Calculations May 2023
 Varun, Prabhakaran K S  Total change: -87.78  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1535 1571 5.00 9 -0.28 38 -10.64 
  Gopalakrishnan, G 1254 IND1.0010.13384.94 
  Daaevik, Wadhawan 1886 IND0.001-0.1438-5.32 
  Shaurya, Chaudhry 1296 IND1.0010.17386.46 
  Ratnakaran, K. m2275 IND0.001-0.0138-0.38 
  Bir Singh, Raminder 1299 IND0.501-0.3338-12.54 
  Nimay, Tejas Mavani 1331 IND0.501-0.3038-11.40 
  Debayan, Ray 1314 IND1.0010.18386.84 
  Praveen, Kamath 1370 IND1.0010.24389.12 
  Sibi, Srinivas Einstein 1791 IND0.001-0.2238-8.36 

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)
 
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1203 1564 6.00 9 -2.03 38 -77.14 
  Vijayakumar, Vidvath Bharadwaj 1104 IND1.0010.05381.90 
  Cyrus, Eldho 1255 IND0.501-0.3638-13.68 
  Mehul, S U 1223 IND0.501-0.3838-14.44 
  Alfred, Joe Johns 1250 IND0.001-0.8638-32.68 
  Samarth, Arun Upadhyaya 1166 IND0.501-0.4238-15.96 
  Mohamed, Ihshan I 1174 IND1.0010.09383.42 
  Ebrahim, Akbar 1164  * IND0.501-0.4238-15.96 
  Gokulnath, V 1224 IND1.0010.12384.56 
  Arunraj, S 1263 IND1.0010.15385.70 
 * 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)
 

 

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