Individual Calculations May 2023
 Sidharthan, Senthilkumar  Total change: 0.00  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeRpKK*chgGame
 1350 0 3.50 9 0.00 1270   0.00 
  Ananya, Anamika 1290 IND1.0010.00 0.00 
  Shirodkar, Aayush 1533 IND0.0010.00 0.00 
  Vinayak, Jain 1242 IND1.0010.00 0.00 
  Narayan, C.a. 1764 IND0.0010.00 0.00 
  Vinesh, Doultani 1219 IND1.0010.00 0.00 
  Sovna, Sonali Jena 1383 IND0.5010.00 0.00 
  Falak, Joni Naik 1421 IND0.0010.00 0.00 
  Shahan, Vohra 1245 IND0.0010.00 0.00 
  Harshitha, B J 1049 IND0.0010.00 0.00 

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)
 

 

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