Individual Calculations March 2020
 Arribas Lopez, Angel  Total change: -6.30  Rating chartPersonal card
 11th Annual Southwest Class Championship Fort Worth, Texas USA 2020-02-13
RcRownchangeKK*chgGame
 2248 2440 6.00 9 -0.63 10 -6.30 
  Slade, Theodore 2140 ENG0.501-0.3510-3.50 
  Parker, Anthony 2040  * USA0.501-0.4210-4.20 
  Oberoi, Shelev 2149 USA1.0010.15101.50 
  Lin, Andy 2256 USA1.0010.26102.60 
  Guo, Arthur m2318 USA0.501-0.1710-1.70 
  Cezila, Rubens 2299 BRA0.501-0.1910-1.90 
  Wang, Jason f2318 USA0.501-0.1710-1.70 
  Li, Eric Yuhan c2324 USA1.0010.34103.40 
  Wang, Annie mwg2386 USA0.501-0.0810-0.80 
 * 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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