Individual Calculations June 2017
 Zapata, Alonso  Total change: -4.50  Rating chartPersonal card
 2017 Phillip Taylor Georgia State Championship Atlanta, Georgia USA 2017-04-28
RcRownchangeKK*chgGame
 2174 2426 3.50 5 -0.45 10 -4.50 
  Moon, Benjamin 2254 USA0.501-0.2310-2.30 
  Wu, Logan 2026  * USA1.0010.08100.80 
  Wu, Sijing 2026  * USA1.0010.08100.80 
  Cherepanov, Andrey 2246 RUS0.501-0.2410-2.40 
  Aaron, Deepak 2320 USA0.501-0.1410-1.40 
 * 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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