Individual Calculations February 2020
 Vantika, Agrawal  Total change: -1.00  Rating chartPersonal card
 EKA IIFL Investment Managers 5th Mumbai International Grandmaster Chess Tournament Mumbai IND 2019-12-30
RcRownchangeKK*chgGame
 2277 2287 4.50 9 -0.05 20 -1.00 
  Arhan, Chethan Anand 1990 IND1.0010.15203.00 
  Hesham, Abdelrahman g2416 EGY0.5010.17203.40 
  Zysk, Robert m2403 GER1.0010.662013.20 
  Yudin, Sergei g2497 RUS0.001-0.2320-4.60 
  Rahman, Ziaur g2440 BAN0.001-0.3020-6.00 
  Priyanka, K 2143 IND1.0010.31206.20 
  Sammed Jaykumar, Shete 2381 IND0.001-0.3720-7.40 
  Kavinda, Akila 2022 SRI0.501-0.3220-6.40 
  Utsab, Chatterjee 2200 IND0.501-0.1220-2.40 

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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