Individual Calculations August 2016
 Barrios, Juan Pablo  Total change: -29.20  Rating chartPersonal card
 Semifinal Argentina Sub 2200 Copa Ajedrez Plus Cgio San Martin Avellaneda - Bs. As. ARG 2016-07-08
RcRownchangeKK*chgGame
 1731 1906 0.00 2 -1.46 20 -29.20 
  Salas, Jesus 1701 ARG0.001-0.7620-15.20 
  Martinez De Negri, Tomas 1760 ARG0.001-0.7020-14.00 

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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