Blitz: Individual Calculations July 2023
 Stein, Jacob  Total change: 6.20  Rating chartPersonal card
 2023 Summer Celebration Blitz San Francisco, CA USA 2023-06-20
RcRownchangeKK*chgGame
 1842 1729 4.00 8 0.31 20 6.20 
  Blum, Paul 1329  * USA1.0010.08201.60 
  Blum, Paul 1257 USA1.0010.05201.00 
  Griffith, Kyron m2252 USA0.001-0.0320-0.60 
  Griffith, Kyron m2252 USA0.001-0.0320-0.60 
  Stevens, Adam Benjamin 1411 USA1.0010.13202.60 
  Stevens, Adam Benjamin 1411 USA1.0010.13202.60 
  Heimann, Mark m2411 USA0.001-0.0120-0.20 
  Heimann, Mark m2411 USA0.001-0.0120-0.20 
 * 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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