Individual Calculations November 2023
 Herbst, Richard  Total change: 12.20  Rating chartPersonal card
 Marshall Monday FIDE 20 Round 6 New York, NY USA 2023-10-02
RcRownchangeKK*chgGame
 2010 2152 1.00 1 0.31 20 6.20 
  Dans, Dwight 2010 USA1.0010.31206.20 

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 Monday FIDE 21 Round 1 -3 New York, NY USA 2023-10-09
RcRownchangeKK*chgGame
 1844 2152 2.00 2 0.30 20 6.00 
  Frumkin, Edward 1752  * USA1.0010.08201.60 
  Vogel, Jacob A 1935 USA1.0010.22204.40 
 * 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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