Individual Calculations August 2014
 Acosta, Carlos Humberto  Total change: -21.20  Rating chartPersonal card
 IRT Sub 1900 "Memorial Rene Barragan" Alta Gracia - Cordoba ARG 2014-07-19
RcRownchangeKK*chgGame
 1743 1727 0.50 2 -0.45 40 -18.00 
  Merlo, Daniel 1865 ARG0.001-0.3140-12.40 
  Nardi, Hector 1621 ARG0.501-0.1440-5.60 

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)
 
 Abierto Internacional 149 Aniv. Ciudad de Lincoln Lincoln - Bs. As. ARG 2014-07-25
RcRownchangeKK*chgGame
 2127 1727 0.00 1 -0.08 40 -3.20 
  Mussanti, Diego f2127  * ARG0.001-0.0840-3.20 
 * 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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