Individual Calculations June 2024
 Peatman, Carter Frank  Total change: 6.60  Rating chartPersonal card
 33rd Annual Chicago Open Wheeling, IL USA 2024-05-23
RcRownchangeKK*chgGame
 2257 2060 2.50 8 0.33 20 6.60 
  Gormaz, Matias Perez m2372 CHI0.001-0.1420-2.80 
  Horobetz, Graham 2249 USA0.001-0.2520-5.00 
  Platnick, Elijah Samuel 2007 USA1.0010.43208.60 
  Poliannikov, Danila f2321 USA1.0010.822016.40 
  Abrahamyan, Tatev wg2301 USA0.001-0.2020-4.00 
  Posthuma, Joshua m2450 USA0.5010.41208.20 
  Adewumi, Tanitoluwa f2370 USA0.001-0.1420-2.80 
  Nair, Advait 1988 USA0.001-0.6020-12.00 

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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