Individual Calculations September 2019
 Tomiello, Mateus Costamilan  Total change: -78.00  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 16 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1825 2114 5.50 9 -1.95 40 -78.00 
  Rodriguez Rosich, Carlos 1714  * PUR1.0010.08403.20 
  Jodorcovsky, Paulo Leonardo 1796 PAR0.501-0.3740-14.80 
  Wong Pages, Juan 1739 ECU0.501-0.4140-16.40 
  Ramos Baya, David Santiago 1760 ECU0.001-0.8940-35.60 
  Allo Collante, Enrique 1714  * PAR1.0010.08403.20 
  Villarreal, Agustin 1826 ARG1.0010.16406.40 
  Castellanos Villela, Alejandro c1985 CHI0.001-0.6740-26.80 
  Raparthi, Ankit 1860 USA1.0010.19407.60 
  Gaisinsky, Adam c2029 CAN0.501-0.1240-4.80 
 * 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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