Individual Calculations June 2017
 Berrios, Gabriel A  Total change: -13.80  Rating chartPersonal card
 72nd Annual Texas State Championship Irving, Texas USA 2017-05-26
RcRownchangeKK*chgGame
 1970 2215 4.00 6 -0.69 20 -13.80 
  Infuehr, Jakob 1987 AUT1.0010.21204.20 
  Haskin, Zachary 2014 USA1.0010.24204.80 
  Wang, Justin 2236 USA0.001-0.4720-9.40 
  Su, Dion 1879 USA0.501-0.3820-7.60 
  Hullahalli, Adarsh 1815  * USA1.0010.08201.60 
  Polavaram, Rithik 1891 USA0.501-0.3720-7.40 
 * 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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