Individual Calculations July 2022
 Gutierrez, Renzo  Total change: -12.20  Rating chartPersonal card
 2022 National Open - Under 2300 Las Vegas, Nevada USA 2022-06-09
RcRownchangeKK*chgGame
 1966 2227 5.00 7 -0.61 20 -12.20 
  Sethuraman, Roshan 1827  * USA1.0010.08201.60 
  Nathan, Nitish Sg c1885 USA1.0010.12202.40 
  Zhang, Nathaniel 2122 USA0.001-0.6420-12.80 
  Hong, Pearson 1822 USA1.0010.08201.60 
  Vela, Norberto 2088 MEX1.0010.31206.20 
  Harrison, Joshua Alan 2017 USA0.501-0.2720-5.40 
  Sairam, Pranav 1999 USA0.501-0.2920-5.80 
 * 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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