Blitz: Individual Calculations September 2023
 Blomer, John  Total change: 5.20  Rating chartPersonal card
 XXXIII Pan-American Youth Blitz Championships - Under 16 Open Chicago, Illinois USA 2023-08-14
RcRownchangeKK*chgGame
 1760 1746 3.00 6 0.13 40 5.20 
  Navarro Barrios, Eduardo Javier 1346  * PAN1.0010.08403.20 
  Muthukumar, Haari 1929 USA1.0010.744029.60 
  Xu, Andrew 1682 CAN0.001-0.5940-23.60 
  Kim, Thiago 1970 BRA0.001-0.2240-8.80 
  Zhang, Justin Weicheng 1527 USA1.0010.22408.80 
  Adury, Anant 2108 USA0.001-0.1040-4.00 
 * 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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