Blitz: Individual Calculations September 2023
 Lancman, Kyle  Total change: -68.80  Rating chartPersonal card
 XXXIII Pan-American Youth Blitz Championships - Under 16 Open Chicago, Illinois USA 2023-08-14
RcRownchangeKK*chgGame
 1817 2121 5.50 9 -1.72 40 -68.80 
  Desai, Ved 1561 USA1.0010.02400.80 
  Xu, Andrew 1682 CAN0.501-0.4440-17.60 
  Zhang, Justin Weicheng 1721  * USA1.0010.08403.20 
  Hernandez Samayoa, Dilan Alexand 1766 GUA0.001-0.8940-35.60 
  Zhao, Alex 1630 USA1.0010.04401.60 
  Jimenez Salas, Maria Teresa wf1697 PER1.0010.07402.80 
  Zhao, Erick f2332 USA0.5010.274010.80 
  May Sanchez, Andres Elias 2051 MEX0.501-0.1040-4.00 
  Parra Gonzales, Andre Leonardo 1913 PER0.001-0.7740-30.80 
 * 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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