Individual Calculations July 2016
 Zapata, Alonso  Total change: -1.10  Rating chartPersonal card
 25th Annual Chicago Open Wheeling, Illinois USA 2016-05-26
RcRownchangeKK*chgGame
 2324 2430 5.50 9 -0.11 10 -1.10 
  Gorti, Akshita fwm2184 USA0.501-0.3110-3.10 
  Whaley, Davis M 2212 USA0.001-0.7810-7.80 
  Wang, Justin 2198 USA0.501-0.2910-2.90 
  Macarthur, John 2030  * USA1.0010.08100.80 
  Niemann, Hans M f2298 USA1.0010.32103.20 
  Rizzitano, James m2304 USA1.0010.33103.30 
  Shabalov, Alexander g2533 USA1.0010.64106.40 
  Akobian, Varuzhan g2612 USA0.001-0.2610-2.60 
  Gorovets, Andrey m2545 BLR0.5010.16101.60 
 * 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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