Individual Calculations June 2015
 Perelman, Hernan  Total change: 5.40  Rating chartPersonal card
 46 Abierto Ciudad de Mar del Plata Mar del Plata - Bs. As. ARG 2015-03-28
RcRownchangeKK*chgGame
 2183 2350 6.50 9 0.27 20 5.40 
  Varacalli, Francisco c1950  * ARG1.0010.08201.60 
  Bianchi, Albino 2091 ARG1.0010.18203.60 
  Toniutti, Ezio f2184 ARG0.501-0.2220-4.40 
  Sanhueza, Cristian 2195 ARG0.501-0.2120-4.20 
  Martinez, Ayelen wm2177 ARG1.0010.27205.40 
  Lescano, Ramon 1974 ARG1.0010.09201.80 
  Iermito, Sebastian m2479 ARG0.5010.17203.40 
  Morovic Fernandez, Ivan g2568 CHI0.001-0.2220-4.40 
  Santucho, Jorge Mario 2029 ARG1.0010.13202.60 
 * 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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