Individual Calculations March 2019
 Chinnambeti, Abhinav  Total change: 25.20  Rating chartPersonal card
 2019 Baltimore Open - U2200 Linthicum Heights, Maryland USA 2019-02-08
RcRownchangeKK*chgGame
 1887 1767 2.00 4 0.63 40 25.20 
  Hua, Charles 1773 USA1.0010.514020.40 
  Ehsani, Yassamin wc1854 USA0.5010.12404.80 
  Tica, Juan 1969 USA0.5010.264010.40 
  Kobla, Vishal c1950 USA0.001-0.2640-10.40 

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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