Individual Calculations August 2017
 Luna, Nicolas  Total change: -12.00  Rating chartPersonal card
 1er IRT Ciudad de Daireaux -II Copa Integracion Serrana Daireaux - Bs As. ARG 2017-07-07
RcRownchangeKK*chgGame
 1776 1891 4.00 7 -0.30 40 -12.00 
  Ermantraut, Mariano 1491  * ARG1.0010.08403.20 
  Lujan, Nelson 2033 ARG0.001-0.3140-12.40 
  Serra, Alfonso 1491  * ARG1.0010.08403.20 
  Loiza, Martin 2070 ARG0.001-0.2740-10.80 
  Barraza, Juan Ignacio 1590 ARG1.0010.15406.00 
  Zappettini, Gustavo 1694 ARG1.0010.254010.00 
  Pereyra, Horacio 2061 ARG0.001-0.2840-11.20 
 * 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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