Individual Calculations August 2017
 Coro, Richard  Total change: -3.40  Rating chartPersonal card
 Abierto Grafica Yael Torre Blanca 2017 CABA ARG 2017-07-03
RcRownchangeKK*chgGame
 1786 1721 2.50 6 -0.17 20 -3.40 
  Perez Pietronave, Carlos f2121  * ARG0.001-0.0820-1.60 
  Tverdovsky, Marcelo 1435 ARG1.0010.16203.20 
  Garcia Lemos, Federico 2121  * ARG0.001-0.0820-1.60 
  Suarez, Federico Tomas 1591 ARG0.501-0.1820-3.60 
  Glinz, Gustavo 1910 ARG0.001-0.2520-5.00 
  Rueda Nessi, Juana wc1538 ARG1.0010.26205.20 
 * 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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