Individual Calculations October 2021
 Harish, Neeraj  Total change: 26.40  Rating chartPersonal card
 2021 Las Vegas Open - Open Las Vegas, Nevada USA 2021-09-15
RcRownchangeKK*chgGame
 1974 1825 2.50 6 0.58 40 23.20 
  Iinuma, Paul Yuu 2052 USA1.0010.794031.60 
  Perrine, Dalton f2225  * USA0.001-0.0840-3.20 
  Krishnakumar, Sriram c2095 USA0.001-0.1740-6.80 
  Arutla, Aditya 1519 USA1.0010.14405.60 
  Curcuru, John 1998 USA0.5010.23409.20 
  Logozar, Elijah 1952 USA0.001-0.3340-13.20 
 * 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)
 
 2021 Las Vegas Open - Under 2200 Las Vegas, Nevada USA 2021-09-16
RcRownchangeKK*chgGame
 1425 1825 1.00 1 0.08 40 3.20 
  Yang, Maxwell 1425  * USA1.0010.08403.20 
 * 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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