Individual Calculations June 2024
 Horobetz, Graham  Total change: 17.00  Rating chartPersonal card
 33rd Annual Chicago Open Wheeling, IL USA 2024-05-23
RcRownchangeKK*chgGame
 2280 2249 5.00 9 0.85 20 17.00 
  Chen, Derek 1962 USA0.001-0.8420-16.80 
  Peatman, Carter Frank 2060 USA1.0010.25205.00 
  Sloan, Jed c1990 USA1.0010.18203.60 
  Cordova, Emilio g2540 PER0.5010.35207.00 
  Bora, Safal m2469 USA0.001-0.2220-4.40 
  Ho, Carter c2174 USA1.0010.40208.00 
  Ghaemmaghami, Ehsan g2475 IRI0.5010.29205.80 
  Narayanan, Samrug f2353 USA0.5010.14202.80 
  Cruz, Cristhian g2493 PER0.5010.30206.00 

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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