Individual Calculations September 2018
 Golzari, Mahdi  Total change: 68.00  Rating chartPersonal card
 4th Golgohar Sirjan Standard Cup Mordad 1397 Sirjan IRI 2018-08-17
RcRownchangeKK*chgGame
 1340 1072 3.00 7 1.67 40 66.80 
  Behzadi, Sepehr 1472  * IRI0.001-0.0840-3.20 
  Karimi, Mahshid 1282 IRI1.0010.774030.80 
  Nazeri, Jafar 1429 IRI0.001-0.1140-4.40 
  Khavand, Parsa 1199 IRI0.001-0.3340-13.20 
  Firoozabadi, Said 1301 IRI1.0010.794031.60 
  Beyrami Nia, Amirhossein 1227 IRI1.0010.714028.40 
  Ghodrati, Saleh 1472  * IRI0.001-0.0840-3.20 
 * 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)
 
 Iran Boys Student elementary school Chess Championship 1397 Ramsar IRI 2018-08-22
RcRownchangeKK*chgGame
 1417 1072 0.50 4 0.03 40 1.20 
  Riahi, Arvin 1472  * IRI0.001-0.0840-3.20 
  Choopani, Ali 1428 IRI0.001-0.1140-4.40 
  Zarezadeh, Mohammad Mahdi 1430 IRI0.001-0.1040-4.00 
  Vafadar, Mobin 1338 IRI0.5010.324012.80 
 * 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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