Individual Calculations February 2020
 Kraai, Jesse  Total change: -11.70  Rating chartPersonal card
 52nd Annual Liberty Bell Open Philadelphia, Pennsylvania USA 2020-01-17
RcRownchangeKK*chgGame
 2131 2448 4.00 6 -1.17 10 -11.70 
  Girsh, Daniel 2048  * USA1.0010.08100.80 
  Samadashvili, Martha wf2202 USA1.0010.19101.90 
  Chasin, Nico Werner f2159 USA0.001-0.8410-8.40 
  Huston, Gus f2120 USA0.501-0.3710-3.70 
  Thomforde-Toates, Noah Henry 2084 USA1.0010.10101.00 
  Garcia, Erick 2173 USA0.501-0.3310-3.30 
 * 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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