Individual Calculations October 2017
 Moeini, Mohammad Shayan  Total change: -26.80  Rating chartPersonal card
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1239 1376 2.00 4 -0.67 40 -26.80 
  Roohparvar, A.reza 1776  * IRI0.001-0.0840-3.20 
  Mohammadi Khah, Reza 1033 IRI1.0010.12404.80 
  Negahbani, Soha 1090 IRI1.0010.16406.40 
  Fatehi, Amir Masoud 1058 IRI0.001-0.8740-34.80 
 * 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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