Individual Calculations December 2018
 Mansouri, Alireza  Total change: 26.80  Rating chartPersonal card
 Fars Sport Week Tournament 1397 Shiraz IRI 2018-10-15
RcRownchangeKK*chgGame
 1362 1363 4.50 8 0.54 40 21.60 
  Jaladat, Yasin 1139 IRI1.0010.22408.80 
  Mohamady, Mohammad 1575 IRI1.0010.774030.80 
  Keshtkaran, Morteza 1516 IRI0.5010.20408.00 
  Kolaee, Mohammad 1593 IRI0.001-0.2140-8.40 
  Sharifi, Amirhosein 1486 IRI0.001-0.3340-13.20 
  Zare, Iliya 1151 IRI1.0010.23409.20 
  Tahmasebi, Hosein 1369 IRI0.001-0.4940-19.60 
  Ghasemi, Matin 1063 IRI1.0010.15406.00 

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)
 
 Round 1 Shiraz IRI 2018-11-26
RcRownchangeKK*chgGame
 1517 1363 0.50 1 0.21 40 8.40 
  Taghvaei, Iman 1517 IRI0.5010.21408.40 

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)
 
 6th Fars chess League 1397 Round 1-2 Shiraz IRI 2018-11-27
RcRownchangeKK*chgGame
 1763 1363 0.00 1 -0.08 40 -3.20 
  Mari Ooriad, Pouya 1763  * 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)
 

 

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