Individual Calculations September 2016
 Zamudio, Jose  Total change: 13.00  Rating chartPersonal card
 Semifinal Argentina Sub 2200 Copa Ajedrez Plus lanus Lanus - Bs. As. ARG 2016-08-27
RcRownchangeKK*chgGame
 1872 2074 3.50 4 0.65 20 13.00 
  Ortega, David 1674  * ARG1.0010.08201.60 
  Malamud, Lautaro 2085 ARG1.0010.522010.40 
  Cardozo, Lucas 2054 ARG1.0010.47209.40 
  Kaler, Boris 1674  * ARG0.501-0.4220-8.40 
 * 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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