Blitz: Individual Calculations July 2023
 Sanguinetti, George A  Total change: -49.80  Rating chartPersonal card
 2023 Summer Celebration Blitz San Francisco, CA USA 2023-06-20
RcRownchangeKK*chgGame
 1635 1818 3.00 8 -2.49 20 -49.80 
  Cao, Danny Du Uy 1418  * USA1.0010.08201.60 
  Cao, Danny Du Uy 1135 USA1.0010.01200.20 
  Li, Eric Yuhan f2262 USA0.001-0.0620-1.20 
  Li, Eric Yuhan f2262 USA0.001-0.0620-1.20 
  Stephen, Ryan 1462 IND0.001-0.8920-17.80 
  Stephen, Ryan 1462 IND1.0010.11202.20 
  Tsolias, Yorgos 1539 USA0.001-0.8420-16.80 
  Tsolias, Yorgos 1539 USA0.001-0.8420-16.80 
 * 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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