Individual Calculations August 2017
 Juac, Majur  Total change: -32.40  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2138 2082 2.00 8 -1.46 20 -29.20 
  Nolte, Rolando m2393 PHI0.001-0.1420-2.80 
  Jacobson, Brandon c2210 USA0.001-0.3320-6.60 
  Obili, Abhishek 2017 USA1.0010.41208.20 
  Lewis, James E. 2194 DOM1.0010.652013.00 
  Flaquer, Luis f2208 DOM0.001-0.3320-6.60 
  Bian, Alex f2266 USA0.001-0.2620-5.20 
  Ni, Winston 1883 USA0.001-0.7620-15.20 
  Mishra, Prateek 1931 USA0.001-0.7020-14.00 

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)
 
 Marshall July 2017 Weekend FIDE New York, New York USA 2017-07-07
RcRownchangeKK*chgGame
 1923 2138 3.50 5 -0.16 20 -3.20 
  Bertini, Nazzareno 1738  * ITA1.0010.08201.60 
  Levin, Anthony 1968 USA0.501-0.2220-4.40 
  Nallamothu, Krishna S 1738  * IND1.0010.08201.60 
  Jacobson, Brandon c2332 USA0.001-0.2520-5.00 
  Zhou, Liran 1839 USA1.0010.15203.00 
 * 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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