Individual Calculations February 2018
 Matta, Vinay Kumar  Total change: -60.40  Rating chartPersonal card
 3rd IIFL Wealth Mumbai International Open Mumbai IND 2017-12-30
RcRownchangeKK*chgGame
 1930 2306 3.50 7 -2.83 20 -56.60 
  Mohamed, Anees M 1960 IND0.001-0.8920-17.80 
  Chittal, Sairaj 2014 IND0.501-0.3520-7.00 
  Parthasarathy, R 1915 IND1.0010.09201.80 
  Siddharth, Sabharishankar 1906  * IND0.001-0.9220-18.40 
  Choubey, Saurabh 1906  * IND1.0010.08201.60 
  Vigneshwaran, S 1906  * IND0.501-0.4220-8.40 
  Sarvesh, Kumar A 1906  * IND0.501-0.4220-8.40 
 * 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)
 
 Delhi International Open-2018 (Cat 'A') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 2241 2269 4.00 8 -0.19 20 -3.80 
  Jain, Nityata 1869  * IND1.0010.08201.60 
  Tiviakov, Sergei g2584 NED0.001-0.1420-2.80 
  Nikhil, Magizhnan c1963 IND1.0010.14202.80 
  Arya, Bhakta 1947 IND1.0010.13202.60 
  Karthikeyan, P. m2497 IND0.5010.29205.80 
  Khusenkhojaev, Muhammad m2462 TJK0.5010.25205.00 
  Lalith, Babu M R g2542 IND0.001-0.1720-3.40 
  Varshini, V wf2062 IND0.001-0.7720-15.40 
 * 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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