Rapid: Individual Calculations November 2019
 Naghizadeh Dalir, Mohammad Sadra  Total change: -14.80  Rating chartPersonal card
 Tabriz Sport Week Rapid 25 & 26 Mehr 1398 Tabriz IRI 2019-10-17
RcRownchangeKK*chgGame
 1338 1231 2.00 7 -0.74 20 -14.80 
  Alavinia, Hossein 1631  * IRI0.001-0.0820-1.60 
  Ahmadian, Moharram 1631  * IRI0.001-0.0820-1.60 
  Kazemipour, Samad 1192 IRI1.0010.45209.00 
  Salmani, Samin 1271 IRI0.001-0.4420-8.80 
  Etemadi, Ali Ata 1069 IRI0.001-0.7120-14.20 
  Ramyar, Saghar 1090 IRI1.0010.31206.20 
  Naderi, Shahram 1481 IRI0.001-0.1920-3.80 
 * 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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