Individual Calculations September 2018
 Keshmiri, Abdol Rahman  Total change: -17.20  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1334 1123 1.00 7 -0.70 20 -14.00 
  Shayestefard, Abbas 1523  * IRI0.001-0.0820-1.60 
  Norouzian Arayesh, Aliakbar 1347 IRI0.001-0.2220-4.40 
  Zare Moayyedi, Abolfazl 1304 IRI0.001-0.2620-5.20 
  Mansourzade, Diba 1268 IRI1.0010.692013.80 
  Yaghoobi, Pooya 1367 IRI0.001-0.2020-4.00 
  Nikmanesh, Amirhosein 1285 IRI0.001-0.2920-5.80 
  Heydari Fard, Hemmat Ali 1244 IRI0.001-0.3420-6.80 
 * 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)
 
 Fars U1900 Tournament 1397 - Standard Shiraz IRI 2018-08-22
RcRownchangeKK*chgGame
 1523 1123 0.00 2 -0.16 20 -3.20 
  Vatan, Parmis 1523  * IRI0.001-0.0820-1.60 
  Habibpour, Hosein 1523  * IRI0.001-0.0820-1.60 
 * 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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