Blitz: Individual Calculations October 2019
 Plotnick, Jacob  Total change: -11.60  Rating chartPersonal card
 2019 Illinois Blitz Downers Grove, Illinois USA 2019-09-01
RcRownchangeKK*chgGame
 1684 1311 0.00 6 -0.58 20 -11.60 
  Neb, Roland 1711  * GER0.001-0.0820-1.60 
  Neb, Roland 1711  * GER0.001-0.0820-1.60 
  Takahashi, Michael 1711  * USA0.001-0.0820-1.60 
  Takahashi, Michael 1711  * USA0.001-0.0820-1.60 
  Oberai, Vikram 1630 USA0.001-0.1320-2.60 
  Oberai, Vikram 1630 USA0.001-0.1320-2.60 
 * 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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