Individual Calculations February 2020
 Ghaem Maghami, Ehsan  Total change: 0.50  Rating chartPersonal card
 Iranian Men Championship Final 1398 Tehran IRI 2020-01-18
RcRownchangeKK*chgGame
 2332 2557 8.50 11 0.05 10 0.50 
  Rastbod, Ali f2326 IRI1.0010.21102.10 
  Pour Agha Bala, Amirreza 2418 IRI0.501-0.1910-1.90 
  Darini, Pouria g2424 IRI0.501-0.1810-1.80 
  Bosagh Zadeh, Alireza 2165 IRI1.0010.08100.80 
  Hamidi, Amir Mohammad f2290 IRI1.0010.18101.80 
  Gholami Orimi, Mahdi 2432 IRI0.501-0.1710-1.70 
  Nazari, Arad 2333 IRI0.501-0.2810-2.80 
  Shamsi, Roohalah 2157  * IRI1.0010.08100.80 
  Atakhan, Abtin f2298 IRI1.0010.18101.80 
  Poormosavi, Seyed Kian 2268 IRI1.0010.16101.60 
  Gholami, Aryan m2541 IRI0.501-0.0210-0.20 
 * 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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