Individual Calculations December 2019
 Mazarei, Mohammad  Total change: -67.20  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1469 1547 5.00 11 -1.68 40 -67.20 
  Khudovekov, Stanislav 1947  * RUS0.001-0.0840-3.20 
  Mehrdad, Seyed Amir 1259 IRI1.0010.16406.40 
  Taavoni, Rahim 1947  * IRI0.001-0.0840-3.20 
  Saghaie, Parsina 1358 IRI1.0010.254010.00 
  Hamzeh Mohammad Abadi, Ghasem 1212 IRI1.0010.12404.80 
  Rajabi, Amir Hosein 1701 IRI0.001-0.2940-11.60 
  Amir, Ali Mahmoodi 1288 AFG0.001-0.8240-32.80 
  Hashemi Zadeh, Seyyed Kasra 1385 IRI1.0010.294011.60 
  Nemati, Mehrad 1229 IRI0.501-0.3740-14.80 
  Poormosavi, Seyed Kanan 1395 IRI0.501-0.2040-8.00 
  Hamed Hajipour, Kimia 1433 IRI0.001-0.6640-26.40 
 * 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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