Individual Calculations September 2018
 Frumkin, Edward  Total change: -23.60  Rating chartPersonal card
 Marshall FIDE Mondays July-August 2018 New York, New York USA 2018-07-16
RcRownchangeKK*chgGame
 1731 1766 1.50 5 -1.21 20 -24.20 
  Juac, Majur 2015 USA0.001-0.1920-3.80 
  Ruiz, Emmanuel 1604 USA0.501-0.2120-4.20 
  Baalla, Nura 1501 USA1.0010.18203.60 
  Yassky, Daniel 1729 USA0.001-0.5520-11.00 
  Halpern, Daniel 1808 USA0.001-0.4420-8.80 

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 Premier August 2018 New York, New York USA 2018-08-10
RcRownchangeKK*chgGame
 1996 1775 1.00 4 0.03 20 0.60 
  Stancil, Kimani 2005 USA1.0010.792015.80 
  Krush, Irina gwg2175  * USA0.001-0.0820-1.60 
  Juac, Majur 2017 USA0.001-0.2020-4.00 
  Putnam, Liam 1787 USA0.001-0.4820-9.60 
 * 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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