Individual Calculations January 2019
 Tavakoli, Moslem  Total change: -42.00  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1493 1397 1.50 9 -2.10 20 -42.00 
  Rezaei, Fakhroddin 1766 IRI0.001-0.1020-2.00 
  Montazeri, Nima 1694 IRI0.001-0.1520-3.00 
  Jamshidi, Mehrdad 1271 IRI0.001-0.6720-13.40 
  Ghasemi, Kamran 1500 IRI0.001-0.3620-7.20 
  Yazdanshenas, Abozar 1283 IRI0.001-0.6620-13.20 
  Fardbahreini, Nahid 1198 IRI1.0010.24204.80 
  Amiri, Omidreza 1382 IRI0.501-0.0220-0.40 
  Najafi, Hamed 1797  * IRI0.001-0.0820-1.60 
  Pakdin, Ali 1544 IRI0.001-0.3020-6.00 
 * 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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