Individual Calculations June 2023
 Kulkarni, Vittal  Total change: -43.60  Rating chartPersonal card
 Late Bharatbai Halkude Memorial Chess Festival 2023 7th All India Open Fide Rating Chess Tournament Pune IND 2023-05-13
RcRownchangeKK*chgGame
 1250 1020 0.00 5 -1.09 40 -43.60 
  Aradyo, Bhattacharyya 1373 IND0.001-0.1140-4.40 
  Bala, Ganesan 1242 IND0.001-0.2240-8.80 
  Borkar, Vivek Vishnu 1194 IND0.001-0.2740-10.80 
  Aditya, Asaram Ghule 1181 IND0.001-0.2940-11.60 
  Rama Mohan Rao, N 1258 IND0.001-0.2040-8.00 

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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