Individual Calculations March 2018
 Shakibaei Yekta, Ouriya  Total change: 12.40  Rating chartPersonal card
 Karoun International Cup Under 14- 1396 Ahvaz IRI 2018-02-06
RcRownchangeKK*chgGame
 1223 1275 3.50 6 0.08 40 3.20 
  Mohammad Bidaghi, Ali 1138 IRI1.0010.324012.80 
  Parvizi, Anita 1233 IRI0.501-0.0640-2.40 
  Mathes Arachchi, Bhanila M 1385 SRI0.001-0.3540-14.00 
  Sadat, Sajad 1222 IRI0.501-0.0740-2.80 
  Soleimani Moghadam, Alireza 1171 IRI0.501-0.1440-5.60 
  Joudi Zadeh, Asal 1187 IRI1.0010.384015.20 

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)
 
 Khorramshahr Fajr Standard Cup 1396 Khorramshahr IRI 2018-02-07
RcRownchangeKK*chgGame
 1603 1275 0.50 2 0.23 40 9.20 
  Barajei, Morteza 1675  * IRI0.001-0.0840-3.20 
  Mirzaei Zadeh, Seyed Fereidoon 1531 IRI0.5010.314012.40 
 * 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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