Individual Calculations November 2017
 Moreno, William  Total change: -11.60  Rating chartPersonal card
 I Torneo de Ajedrez IRT GUE "Jose Faustino Sanchez Carrion" Trujillo Trujillo PER 2017-09-29
RcRownchangeKK*chgGame
 1808 2064 2.50 4 -0.58 20 -11.60 
  Alvarez Reyes, Julio 1754 PER0.501-0.3620-7.20 
  Flores Aedo , Alexander Oliver M 1664  * PER1.0010.08201.60 
  Condori, Edwin 2148 PER0.5010.12202.40 
  Alvarado Zamora, Albert c1664  * PER0.501-0.4220-8.40 
 * 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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