Individual Calculations October 2017
 Secul, Juan  Total change: 0.00  Rating chartPersonal card
 4to IRT Sub 2200 Alejandro Judewicz Mar del Plata ARG 2017-09-22
RcRownchangeKK*chgGame
 1730 1728 2.00 4 0.00 20 0.00 
  Loiterstein, Mariano f2128  * ARG0.001-0.0820-1.60 
  Aguilera, Angel 1328  * ARG1.0010.08201.60 
  Sanchez, Luis 1436 ARG1.0010.15203.00 
  Alfaro, Hector Luis 2028 ARG0.001-0.1520-3.00 
 * 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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