Individual Calculations May 2017
 Maidana, Walter  Total change: 11.60  Rating chartPersonal card
 48 Abierto Internacional Ciudad de Mar del Plata 2017 Mar del Plata ARG 2017-04-08
RcRownchangeKK*chgGame
 1880 1699 2.00 6 0.29 40 11.60 
  Ueti, Silvio Shigueo 2098 BRA0.001-0.0840-3.20 
  Nogues, Alejandro 1897 ARG0.001-0.2440-9.60 
  Juarez, Luis 1348 ARG1.0010.11404.40 
  Amil Meilan, Horacio 1918 ARG1.0010.784031.20 
  Miranda Romo, Daniel 1956 CHI0.001-0.1840-7.20 
  Allo, Esteban 2065 ARG0.001-0.1040-4.00 

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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