Individual Calculations May 2023
 Vibhakar, Venkatakrishnan  Total change: 42.40  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1480 1466 3.50 8 -0.50 40 -20.00 
  Sarthak, Maji 1160 IND1.0010.14405.60 
  Gaikwad, Siddhant f1989 IND0.001-0.0340-1.20 
  Subramanian, T.v. 1226 IND1.0010.20408.00 
  Madkar, Atharva 1677 IND0.5010.274010.80 
  Verma, Ashu 1673 IND0.001-0.2340-9.20 
  Devadarshaan, I 1221 IND1.0010.20408.00 
  Arnav, Mahesh Koli 1663 IND0.001-0.2540-10.00 
  Yatee, Kothari 1230 IND0.001-0.8040-32.00 

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)
 
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1497 1536 6.50 9 1.56 40 62.40 
  Daksh, S Nair 1136  * IND1.0010.08403.20 
  Sreehari, S Mecheril 1249 IND1.0010.16406.40 
  Matthew, R Joseph 1261 IND1.0010.17406.80 
  Mythireyan, P 1768 IND1.0010.794031.60 
  Arpith, S Bijoy 1966 IND0.5010.434017.20 
  Jaidambareesh, N R 1688 IND0.5010.20408.00 
  Kalyani, Sirin 1689 IND0.001-0.3040-12.00 
  Patil, Akshaj 1347 IND0.501-0.2540-10.00 
  Yogesh, Loganathan 1369 IND1.0010.284011.20 
 * 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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